125411332016 has 20 divisors (see below), whose sum is σ = 248910907224. Its totient is φ = 61176259200.

The previous prime is 125411332003. The next prime is 125411332063. The reversal of 125411332016 is 610233114521.

It is a self number, because there is not a number n which added to its sum of digits gives 125411332016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95587250 + ... + 95588561.

Almost surely, 2^125411332016 is an apocalyptic number.

125411332016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125411332016 is a deficient number, since it is larger than the sum of its proper divisors (123499575208).

125411332016 is a wasteful number, since it uses less digits than its factorization.

125411332016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191175860 (or 191175854 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 125411332016 its reverse (610233114521), we get a palindrome (735644446537).

The spelling of 125411332016 in words is "one hundred twenty-five billion, four hundred eleven million, three hundred thirty-two thousand, sixteen".