36556640400142 has 8 divisors (see below), whose sum is σ = 54918169950600. Its totient is φ = 18250583749944.

The previous prime is 36556640400101. The next prime is 36556640400143. The reversal of 36556640400142 is 24100404665563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 36556640400092 and 36556640400101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36556640400143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13868223417 + ... + 13868226052.

It is an arithmetic number, because the mean of its divisors is an integer number (6864771243825).

Almost surely, 2^{36556640400142} is an apocalyptic number.

36556640400142 is a deficient number, since it is larger than the sum of its proper divisors (18361529550458).

36556640400142 is a wasteful number, since it uses less digits than its factorization.

36556640400142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27736450130.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 36556640400142 in words is "thirty-six trillion, five hundred fifty-six billion, six hundred forty million, four hundred thousand, one hundred forty-two".