2536632064 has 18 divisors (see below), whose sum is σ = 5063355920. Its totient is φ = 1268315904.

The previous prime is 2536632053. The next prime is 2536632079. The reversal of 2536632064 is 4602366352.

It is a super-2 number, since 2×2536632064² = 12869004456225800192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4954104 + ... + 4954615.

Almost surely, 2^2536632064 is an apocalyptic number.

It is an amenable number.

2536632064 is a deficient number, since it is larger than the sum of its proper divisors (2526723856).

2536632064 is an frugal number, since it uses more digits than its factorization.

2536632064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9908735 (or 9908721 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 2536632064 is about 50364.9884741375. The cubic root of 2536632064 is about 1363.8056728745.

The spelling of 2536632064 in words is "two billion, five hundred thirty-six million, six hundred thirty-two thousand, sixty-four".