152103354431 has 32 divisors (see below), whose sum is σ = 186375831552. Its totient is φ = 121169341440.

The previous prime is 152103354421. The next prime is 152103354497. The reversal of 152103354431 is 134453301251.

It is not a de Polignac number, because 152103354431 - 2²⁶ = 152036245567 is a prime.

It is a super-2 number, since 2×152103354431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152103354421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3089450 + ... + 3138296.

It is an arithmetic number, because the mean of its divisors is an integer number (5824244736).

Almost surely, 2^152103354431 is an apocalyptic number.

152103354431 is a deficient number, since it is larger than the sum of its proper divisors (34272477121).

152103354431 is a wasteful number, since it uses less digits than its factorization.

152103354431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49199.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 152103354431 its reverse (134453301251), we get a palindrome (286556655682).

The spelling of 152103354431 in words is "one hundred fifty-two billion, one hundred three million, three hundred fifty-four thousand, four hundred thirty-one".