1148540056504 has 16 divisors (see below), whose sum is σ = 2154356827920. Its totient is φ = 574044902400.

The previous prime is 1148540056493. The next prime is 1148540056541. The reversal of 1148540056504 is 4056500458411.

It is a super-2 number, since 2×1148540056504² (a number of 25 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 3 ways as a sum of consecutive naturals, for example, 28119049 + ... + 28159864.

It is an arithmetic number, because the mean of its divisors is an integer number (134647301745).

Almost surely, 2^{1148540056504} is an apocalyptic number.

It is an amenable number.

1148540056504 is a deficient number, since it is larger than the sum of its proper divisors (1005816771416).

1148540056504 is a wasteful number, since it uses less digits than its factorization.

1148540056504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56281470 (or 56281466 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 43.

The spelling of 1148540056504 in words is "one trillion, one hundred forty-eight billion, five hundred forty million, fifty-six thousand, five hundred four".