1078277968504 has 16 divisors (see below), whose sum is σ = 2205568572120. Its totient is φ = 490126349280.

The previous prime is 1078277968483. The next prime is 1078277968507. The reversal of 1078277968504 is 4058697728701.

It is a super-2 number, since 2×1078277968504² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078277968507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6126579279 + ... + 6126579454.

Almost surely, 2^{1078277968504} is an apocalyptic number.

It is an amenable number.

1078277968504 is an abundant number, since it is smaller than the sum of its proper divisors (1127290603616).

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

1078277968504 is a wasteful number, since it uses less digits than its factorization.

1078277968504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12253158750 (or 12253158746 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 64.

The spelling of 1078277968504 in words is "one trillion, seventy-eight billion, two hundred seventy-seven million, nine hundred sixty-eight thousand, five hundred four".