151042305245 has 16 divisors (see below), whose sum is σ = 206675083440. Its totient is φ = 104977818624.

The previous prime is 151042305223. The next prime is 151042305263. The reversal of 151042305245 is 542503240151.

It can be written as a sum of positive squares in 8 ways, for example, as 29839453081 + 121202852164 = 172741^2 + 348142^2 .

It is a cyclic number.

It is not a de Polignac number, because 151042305245 - 2³² = 146747337949 is a prime.

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, 68343830 + ... + 68346039.

It is an arithmetic number, because the mean of its divisors is an integer number (12917192715).

Almost surely, 2^151042305245 is an apocalyptic number.

It is an amenable number.

151042305245 is a deficient number, since it is larger than the sum of its proper divisors (55632778195).

151042305245 is a wasteful number, since it uses less digits than its factorization.

151042305245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136689904.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 151042305245 its reverse (542503240151), we get a palindrome (693545545396).

The spelling of 151042305245 in words is "one hundred fifty-one billion, forty-two million, three hundred five thousand, two hundred forty-five".