36315542253642 has 16 divisors (see below), whose sum is σ = 72631309662912. Its totient is φ = 12105143225280.

The previous prime is 36315542253623. The next prime is 36315542253647. The reversal of 36315542253642 is 24635224551363.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (36315542253647) 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, 7247359 + ... + 11187282.

It is an arithmetic number, because the mean of its divisors is an integer number (4539456853932).

Almost surely, 2^{36315542253642} is an apocalyptic number.

36315542253642 is an abundant number, since it is smaller than the sum of its proper divisors (36315767409270).

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

36315542253642 is a wasteful number, since it uses less digits than its factorization.

36315542253642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18762973.

The product of its digits is 15552000, while the sum is 51.

The spelling of 36315542253642 in words is "thirty-six trillion, three hundred fifteen billion, five hundred forty-two million, two hundred fifty-three thousand, six hundred forty-two".