2503268053632 has 256 divisors, whose sum is σ = 7533254064000. Its totient is φ = 828406766592.

The previous prime is 2503268053619. The next prime is 2503268053639. The reversal of 2503268053632 is 2363508623052.

2503268053632 is a `hidden beast` number, since 2 + 5 + 0 + 3 + 2 + 6 + 8 + 0 + 5 + 3 + 632 = 666.

It is not an unprimeable number, because it can be changed into a prime (2503268053639) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38878938 + ... + 38943270.

Almost surely, 2^{2503268053632} 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 2503268053632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3766627032000).

2503268053632 is an abundant number, since it is smaller than the sum of its proper divisors (5029986010368).

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

2503268053632 is an frugal number, since it uses more digits than its factorization.

2503268053632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64507 (or 64477 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 2503268053632 in words is "two trillion, five hundred three billion, two hundred sixty-eight million, fifty-three thousand, six hundred thirty-two".