2501252604213 has 16 divisors (see below), whose sum is σ = 3639213221952. Its totient is φ = 1515482496000.

The previous prime is 2501252604209. The next prime is 2501252604259. The reversal of 2501252604213 is 3124062521052.

It is a happy number.

It is not a de Polignac number, because 2501252604213 - 2² = 2501252604209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501252604203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10585708 + ... + 10819413.

It is an arithmetic number, because the mean of its divisors is an integer number (227450826372).

Almost surely, 2^{2501252604213} is an apocalyptic number.

It is an amenable number.

2501252604213 is a deficient number, since it is larger than the sum of its proper divisors (1137960617739).

2501252604213 is a wasteful number, since it uses less digits than its factorization.

2501252604213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21408676.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 2501252604213 in words is "two trillion, five hundred one billion, two hundred fifty-two million, six hundred four thousand, two hundred thirteen".