2501153690 has 16 divisors (see below), whose sum is σ = 5145230592. Its totient is φ = 857538384.

The previous prime is 2501153657. The next prime is 2501153693. The reversal of 2501153690 is 963511052.

It is a super-2 number, since 2×2501153690² = 12511539562001232200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2501153693) 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, 17865314 + ... + 17865453.

It is an arithmetic number, because the mean of its divisors is an integer number (321576912).

Almost surely, 2^2501153690 is an apocalyptic number.

2501153690 is an abundant number, since it is smaller than the sum of its proper divisors (2644076902).

2501153690 is a wasteful number, since it uses less digits than its factorization.

2501153690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35730781.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 2501153690 is about 50011.5355693064. The cubic root of 2501153690 is about 1357.4175492884.

The spelling of 2501153690 in words is "two billion, five hundred one million, one hundred fifty-three thousand, six hundred ninety".