36652919634 has 64 divisors (see below), whose sum is σ = 84068236800. Its totient is φ = 11831230224.

The previous prime is 36652919599. The next prime is 36652919663. The reversal of 36652919634 is 43691925663.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127609 + ... + 299315.

It is an arithmetic number, because the mean of its divisors is an integer number (1313566200).

Almost surely, 2^36652919634 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36652919634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42034118400).

36652919634 is an abundant number, since it is smaller than the sum of its proper divisors (47415317166).

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

36652919634 is a wasteful number, since it uses less digits than its factorization.

36652919634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171844 (or 171838 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The spelling of 36652919634 in words is "thirty-six billion, six hundred fifty-two million, nine hundred nineteen thousand, six hundred thirty-four".