1018452690696 has 64 divisors (see below), whose sum is σ = 2910115814400. Its totient is φ = 290961384768.

The previous prime is 1018452690679. The next prime is 1018452690701. The reversal of 1018452690696 is 6960962548101.

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, 1737475 + ... + 2248493.

It is an arithmetic number, because the mean of its divisors is an integer number (45470559600).

Almost surely, 2^{1018452690696} is an apocalyptic number.

It is an amenable number.

1018452690696 is an abundant number, since it is smaller than the sum of its proper divisors (1891663123704).

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

1018452690696 is a wasteful number, since it uses less digits than its factorization.

1018452690696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522898 (or 522894 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 1018452690696 in words is "one trillion, eighteen billion, four hundred fifty-two million, six hundred ninety thousand, six hundred ninety-six".