331152000045 has 32 divisors (see below), whose sum is σ = 543070268928. Its totient is φ = 172232514048.

The previous prime is 331152000013. The next prime is 331152000061. The reversal of 331152000045 is 540000251133.

It is not a de Polignac number, because 331152000045 - 2⁵ = 331152000013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 331151999979 and 331152000024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 652584 + ... + 1043153.

It is an arithmetic number, because the mean of its divisors is an integer number (16970945904).

Almost surely, 2^331152000045 is an apocalyptic number.

It is an amenable number.

331152000045 is a deficient number, since it is larger than the sum of its proper divisors (211918268883).

331152000045 is a wasteful number, since it uses less digits than its factorization.

331152000045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696069.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 331152000045 its reverse (540000251133), we get a palindrome (871152251178).

The spelling of 331152000045 in words is "three hundred thirty-one billion, one hundred fifty-two million, forty-five", and thus it is an aban number.