151131054 has 32 divisors (see below), whose sum is σ = 336890880. Its totient is φ = 44917632.

The previous prime is 151131031. The next prime is 151131067. The reversal of 151131054 is 450131151.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 151131054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37054 + ... + 40929.

It is an arithmetic number, because the mean of its divisors is an integer number (10527840).

Almost surely, 2^151131054 is an apocalyptic number.

151131054 is an abundant number, since it is smaller than the sum of its proper divisors (185759826).

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

151131054 is a wasteful number, since it uses less digits than its factorization.

151131054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78024.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 151131054 is about 12293.5370825487. The cubic root of 151131054 is about 532.6614132988.

The spelling of 151131054 in words is "one hundred fifty-one million, one hundred thirty-one thousand, fifty-four".