36251046616 has 8 divisors (see below), whose sum is σ = 67970712420. Its totient is φ = 18125523304.

The previous prime is 36251046613. The next prime is 36251046647. The reversal of 36251046616 is 61664015263.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36251046613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265690406 + ... + 2265690421.

Almost surely, 2^36251046616 is an apocalyptic number.

It is an amenable number.

36251046616 is a deficient number, since it is larger than the sum of its proper divisors (31719665804).

36251046616 is a wasteful number, since it uses less digits than its factorization.

36251046616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531380833 (or 4531380829 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 36251046616 in words is "thirty-six billion, two hundred fifty-one million, forty-six thousand, six hundred sixteen".