4572137399232 has 56 divisors (see below), whose sum is σ = 13027660737616. Its totient is φ = 1406811506688.

The previous prime is 4572137399213. The next prime is 4572137399237. The reversal of 4572137399232 is 2329937312754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4572137399237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915890413 + ... + 915895404.

It is an arithmetic number, because the mean of its divisors is an integer number (232636798886).

Almost surely, 2^{4572137399232} is an apocalyptic number.

It is an amenable number.

4572137399232 is an abundant number, since it is smaller than the sum of its proper divisors (8455523338384).

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

4572137399232 is a wasteful number, since it uses less digits than its factorization.

4572137399232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831785845 (or 1831785835 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 57.

The spelling of 4572137399232 in words is "four trillion, five hundred seventy-two billion, one hundred thirty-seven million, three hundred ninety-nine thousand, two hundred thirty-two".