1097022375762 has 16 divisors (see below), whose sum is σ = 2323106207712. Its totient is φ = 344163882560.

The previous prime is 1097022375703. The next prime is 1097022375809. The reversal of 1097022375762 is 2675732207901.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 5377560564 + ... + 5377560767.

It is an arithmetic number, because the mean of its divisors is an integer number (145194137982).

Almost surely, 2^{1097022375762} is an apocalyptic number.

1097022375762 is an abundant number, since it is smaller than the sum of its proper divisors (1226083831950).

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

1097022375762 is a wasteful number, since it uses less digits than its factorization.

1097022375762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10755121353.

The product of its (nonzero) digits is 2222640, while the sum is 51.

The spelling of 1097022375762 in words is "one trillion, ninety-seven billion, twenty-two million, three hundred seventy-five thousand, seven hundred sixty-two".