36516452402 has 16 divisors (see below), whose sum is σ = 56887165080. Its totient is φ = 17565153408.

The previous prime is 36516452299. The next prime is 36516452407. The reversal of 36516452402 is 20425461563.

It can be written as a sum of positive squares in 4 ways, for example, as 22478705041 + 14037747361 = 149929^2 + 118481^2 .

It is not an unprimeable number, because it can be changed into a prime (36516452407) 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, 2765693 + ... + 2778864.

Almost surely, 2^36516452402 is an apocalyptic number.

36516452402 is a deficient number, since it is larger than the sum of its proper divisors (20370712678).

36516452402 is a wasteful number, since it uses less digits than its factorization.

36516452402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5544685.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 36516452402 in words is "thirty-six billion, five hundred sixteen million, four hundred fifty-two thousand, four hundred two".