1119713956512 has 48 divisors (see below), whose sum is σ = 2966718781152. Its totient is φ = 369749776640.

The previous prime is 1119713956489. The next prime is 1119713956549. The reversal of 1119713956512 is 2156593179111.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1119713956512² (a number of 25 digits) contains 22 as substring.

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, 54492939 + ... + 54513482.

It is an arithmetic number, because the mean of its divisors is an integer number (61806641274).

Almost surely, 2^{1119713956512} is an apocalyptic number.

1119713956512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1119713956512 is an abundant number, since it is smaller than the sum of its proper divisors (1847004824640).

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

1119713956512 is a wasteful number, since it uses less digits than its factorization.

1119713956512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109006541 (or 109006533 counting only the distinct ones).

The product of its digits is 510300, while the sum is 51.

The spelling of 1119713956512 in words is "one trillion, one hundred nineteen billion, seven hundred thirteen million, nine hundred fifty-six thousand, five hundred twelve".