16741572612 has 24 divisors (see below), whose sum is σ = 39725767200. Its totient is φ = 5485938816.

The previous prime is 16741572593. The next prime is 16741572623. The reversal of 16741572612 is 21627514761.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11822437 + ... + 11823852.

It is an arithmetic number, because the mean of its divisors is an integer number (1655240300).

Almost surely, 2^16741572612 is an apocalyptic number.

16741572612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16741572612 is an abundant number, since it is smaller than the sum of its proper divisors (22984194588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16741572612 is a wasteful number, since it uses less digits than its factorization.

16741572612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23646355 (or 23646353 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The spelling of 16741572612 in words is "sixteen billion, seven hundred forty-one million, five hundred seventy-two thousand, six hundred twelve".