1117515383852 has 24 divisors (see below), whose sum is σ = 2236762080000. Its totient is φ = 478564169040.

The previous prime is 1117515383839. The next prime is 1117515383879. The reversal of 1117515383852 is 2583835157111.

It is a super-3 number, since 3×1117515383852³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1117515383852.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15421352 + ... + 15493647.

It is an arithmetic number, because the mean of its divisors is an integer number (93198420000).

Almost surely, 2^{1117515383852} is an apocalyptic number.

It is an amenable number.

1117515383852 is an abundant number, since it is smaller than the sum of its proper divisors (1119246696148).

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

1117515383852 is a wasteful number, since it uses less digits than its factorization.

1117515383852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30916301 (or 30916299 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 50.

The spelling of 1117515383852 in words is "one trillion, one hundred seventeen billion, five hundred fifteen million, three hundred eighty-three thousand, eight hundred fifty-two".