36456454012 has 48 divisors (see below), whose sum is σ = 70253568000. Its totient is φ = 16415792960.

The previous prime is 36456453959. The next prime is 36456454043. The reversal of 36456454012 is 21045465463.

It is a super-2 number, since 2×36456454012² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2503689 + ... + 2518207.

It is an arithmetic number, because the mean of its divisors is an integer number (1463616000).

Almost surely, 2^36456454012 is an apocalyptic number.

It is an amenable number.

36456454012 is a deficient number, since it is larger than the sum of its proper divisors (33797113988).

36456454012 is a wasteful number, since it uses less digits than its factorization.

36456454012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15066 (or 15064 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 36456454012 in words is "thirty-six billion, four hundred fifty-six million, four hundred fifty-four thousand, twelve".