1077975607854 has 16 divisors (see below), whose sum is σ = 2172408860160. Its totient is φ = 356582261880.

The previous prime is 1077975607831. The next prime is 1077975607883. The reversal of 1077975607854 is 4587065797701.

It is a super-2 number, since 2×1077975607854² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 685734334 + ... + 685735905.

It is an arithmetic number, because the mean of its divisors is an integer number (135775553760).

Almost surely, 2^{1077975607854} is an apocalyptic number.

1077975607854 is an abundant number, since it is smaller than the sum of its proper divisors (1094433252306).

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

1077975607854 is a wasteful number, since it uses less digits than its factorization.

1077975607854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371470375.

The product of its (nonzero) digits is 103723200, while the sum is 66.

The spelling of 1077975607854 in words is "one trillion, seventy-seven billion, nine hundred seventy-five million, six hundred seven thousand, eight hundred fifty-four".