36261056500 has 48 divisors (see below), whose sum is σ = 81748832256. Its totient is φ = 14036532000.

The previous prime is 36261056471. The next prime is 36261056509. The reversal of 36261056500 is 565016263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36261056509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1154212 + ... + 1185211.

It is an arithmetic number, because the mean of its divisors is an integer number (1703100672).

Almost surely, 2^36261056500 is an apocalyptic number.

It is an amenable number.

36261056500 is an abundant number, since it is smaller than the sum of its proper divisors (45487775756).

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

36261056500 is a wasteful number, since it uses less digits than its factorization.

36261056500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339473 (or 2339461 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 36261056500 in words is "thirty-six billion, two hundred sixty-one million, fifty-six thousand, five hundred".