1117392564954 has 32 divisors (see below), whose sum is σ = 2289969299520. Its totient is φ = 363272201600.

The previous prime is 1117392564917. The next prime is 1117392564973. The reversal of 1117392564954 is 4594652937111.

It is a super-2 number, since 2×1117392564954² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1117392564894 and 1117392564903.

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, 163549 + ... + 1503839.

It is an arithmetic number, because the mean of its divisors is an integer number (71561540610).

Almost surely, 2^{1117392564954} is an apocalyptic number.

1117392564954 is an abundant number, since it is smaller than the sum of its proper divisors (1172576734566).

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

1117392564954 is a wasteful number, since it uses less digits than its factorization.

1117392564954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343726.

The product of its digits is 8164800, while the sum is 57.

The spelling of 1117392564954 in words is "one trillion, one hundred seventeen billion, three hundred ninety-two million, five hundred sixty-four thousand, nine hundred fifty-four".