1055477080164 has 96 divisors (see below), whose sum is σ = 2751989166976. Its totient is φ = 312727080960.

The previous prime is 1055477080129. The next prime is 1055477080169. The reversal of 1055477080164 is 4610807745501.

It is a super-2 number, since 2×1055477080164² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055477080169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 382702 + ... + 1502469.

Almost surely, 2^{1055477080164} is an apocalyptic number.

It is an amenable number.

1055477080164 is an abundant number, since it is smaller than the sum of its proper divisors (1696512086812).

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

1055477080164 is a wasteful number, since it uses less digits than its factorization.

1055477080164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885325 (or 1885323 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 48.

The spelling of 1055477080164 in words is "one trillion, fifty-five billion, four hundred seventy-seven million, eighty thousand, one hundred sixty-four".