36057626646 has 16 divisors (see below), whose sum is σ = 72389458944. Its totient is φ = 11973507944.

The previous prime is 36057626641. The next prime is 36057626659. The reversal of 36057626646 is 64662675063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36057626641) 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, 11423526 + ... + 11426681.

It is an arithmetic number, because the mean of its divisors is an integer number (4524341184).

Almost surely, 2^36057626646 is an apocalyptic number.

36057626646 is an abundant number, since it is smaller than the sum of its proper divisors (36331832298).

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

36057626646 is a wasteful number, since it uses less digits than its factorization.

36057626646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22850475.

The product of its (nonzero) digits is 6531840, while the sum is 51.

The spelling of 36057626646 in words is "thirty-six billion, fifty-seven million, six hundred twenty-six thousand, six hundred forty-six".