136551030 has 64 divisors (see below), whose sum is σ = 408595968. Its totient is φ = 28373760.

The previous prime is 136551013. The next prime is 136551031. The reversal of 136551030 is 30155631.

It is a super-3 number, since 3×136551030³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136551031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27247 + ... + 31866.

It is an arithmetic number, because the mean of its divisors is an integer number (6384312).

Almost surely, 2^136551030 is an apocalyptic number.

136551030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136551030 is an abundant number, since it is smaller than the sum of its proper divisors (272044938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136551030 is a wasteful number, since it uses less digits than its factorization.

136551030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59141.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 136551030 is about 11685.5051238703. The cubic root of 136551030 is about 514.9499181512.

The spelling of 136551030 in words is "one hundred thirty-six million, five hundred fifty-one thousand, thirty".