152054931507 has 16 divisors (see below), whose sum is σ = 204298090272. Its totient is φ = 100591431680.

The previous prime is 152054931493. The next prime is 152054931533. The reversal of 152054931507 is 705139450251.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 152054931507 - 2¹¹ = 152054929459 is a prime.

It is a super-2 number, since 2×152054931507² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152054931577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1022407 + ... + 1161647.

It is an arithmetic number, because the mean of its divisors is an integer number (12768630642).

Almost surely, 2^152054931507 is an apocalyptic number.

152054931507 is a deficient number, since it is larger than the sum of its proper divisors (52243158765).

152054931507 is a wasteful number, since it uses less digits than its factorization.

152054931507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142038.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 152054931507 in words is "one hundred fifty-two billion, fifty-four million, nine hundred thirty-one thousand, five hundred seven".