1080167372455 has 4 divisors (see below), whose sum is σ = 1296200846952. Its totient is φ = 864133897960.

The previous prime is 1080167372447. The next prime is 1080167372483. The reversal of 1080167372455 is 5542737610801.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1080167372455 - 2³ = 1080167372447 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1080167372399 and 1080167372408.

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, 108016737241 + ... + 108016737250.

It is an arithmetic number, because the mean of its divisors is an integer number (324050211738).

Almost surely, 2^{1080167372455} is an apocalyptic number.

1080167372455 is a deficient number, since it is larger than the sum of its proper divisors (216033474497).

1080167372455 is an equidigital number, since it uses as much as digits as its factorization.

1080167372455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216033474496.

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 1080167372455 in words is "one trillion, eighty billion, one hundred sixty-seven million, three hundred seventy-two thousand, four hundred fifty-five".