151230245 has 16 divisors (see below), whose sum is σ = 187771392. Its totient is φ = 116806080.

The previous prime is 151230223. The next prime is 151230251. The reversal of 151230245 is 542032151.

It is not a de Polignac number, because 151230245 - 2¹⁶ = 151164709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151230245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86399 + ... + 88131.

It is an arithmetic number, because the mean of its divisors is an integer number (11735712).

Almost surely, 2^151230245 is an apocalyptic number.

It is an amenable number.

151230245 is a deficient number, since it is larger than the sum of its proper divisors (36541147).

151230245 is a wasteful number, since it uses less digits than its factorization.

151230245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 151230245 is about 12297.5706950601. The cubic root of 151230245 is about 532.7779207097. Note that the first 3 decimals are identical.

Adding to 151230245 its reverse (542032151), we get a palindrome (693262396).

The spelling of 151230245 in words is "one hundred fifty-one million, two hundred thirty thousand, two hundred forty-five".