2523997622272 has 208 divisors, whose sum is σ = 6020377136640. Its totient is φ = 1035131682816.

The previous prime is 2523997622269. The next prime is 2523997622323. The reversal of 2523997622272 is 2722267993252.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93944713 + ... + 93971575.

Almost surely, 2^{2523997622272} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2523997622272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3010188568320).

2523997622272 is an abundant number, since it is smaller than the sum of its proper divisors (3496379514368).

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

2523997622272 is a wasteful number, since it uses less digits than its factorization.

2523997622272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27036 (or 27014 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 58.

The spelling of 2523997622272 in words is "two trillion, five hundred twenty-three billion, nine hundred ninety-seven million, six hundred twenty-two thousand, two hundred seventy-two".