2501562534 has 32 divisors (see below), whose sum is σ = 5292960000. Its totient is φ = 785990304.

The previous prime is 2501562521. The next prime is 2501562559. The reversal of 2501562534 is 4352651052.

It is a super-2 number, since 2×2501562534² = 12515630223025002312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2501562495 and 2501562504.

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, 32449 + ... + 77820.

It is an arithmetic number, because the mean of its divisors is an integer number (165405000).

Almost surely, 2^2501562534 is an apocalyptic number.

2501562534 is an abundant number, since it is smaller than the sum of its proper divisors (2791397466).

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

2501562534 is a wasteful number, since it uses less digits than its factorization.

2501562534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110492.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 2501562534 is about 50015.6228992502. The cubic root of 2501562534 is about 1357.4915073964.

The spelling of 2501562534 in words is "two billion, five hundred one million, five hundred sixty-two thousand, five hundred thirty-four".