1022725802880 has 192 divisors, whose sum is σ = 3662400596400. Its totient is φ = 272726839296.

The previous prime is 1022725802873. The next prime is 1022725802953. The reversal of 1022725802880 is 882085272201.

1022725802880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3132565 + ... + 3443604.

Almost surely, 2^{1022725802880} is an apocalyptic number.

1022725802880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022725802880 is an abundant number, since it is smaller than the sum of its proper divisors (2639674793520).

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

1022725802880 is an frugal number, since it uses more digits than its factorization.

1022725802880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6576203 (or 6576179 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The spelling of 1022725802880 in words is "one trillion, twenty-two billion, seven hundred twenty-five million, eight hundred two thousand, eight hundred eighty".