1055687775562 has 64 divisors (see below), whose sum is σ = 1828768886784. Its totient is φ = 447712836480.

The previous prime is 1055687775553. The next prime is 1055687775577. The reversal of 1055687775562 is 2655777865501.

It is a super-2 number, since 2×1055687775562² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055687775494 and 1055687775503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 612702433 + ... + 612704155.

It is an arithmetic number, because the mean of its divisors is an integer number (28574513856).

Almost surely, 2^{1055687775562} is an apocalyptic number.

1055687775562 is a deficient number, since it is larger than the sum of its proper divisors (773081111222).

1055687775562 is a wasteful number, since it uses less digits than its factorization.

1055687775562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923.

The product of its (nonzero) digits is 123480000, while the sum is 64.

The spelling of 1055687775562 in words is "one trillion, fifty-five billion, six hundred eighty-seven million, seven hundred seventy-five thousand, five hundred sixty-two".