1055622516 has 24 divisors (see below), whose sum is σ = 2652590304. Its totient is φ = 324806880.

The previous prime is 1055622499. The next prime is 1055622521. The reversal of 1055622516 is 6152265501.

It is a super-2 number, since 2×1055622516² = 2228677792572340512, which contains 22 as substring.

It is a congruent number.

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, 3383250 + ... + 3383561.

It is an arithmetic number, because the mean of its divisors is an integer number (110524596).

Almost surely, 2^1055622516 is an apocalyptic number.

It is an amenable number.

1055622516 is an abundant number, since it is smaller than the sum of its proper divisors (1596967788).

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

1055622516 is a wasteful number, since it uses less digits than its factorization.

1055622516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6766831 (or 6766829 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 1055622516 is about 32490.3449658510. The cubic root of 1055622516 is about 1018.2073202091.

The spelling of 1055622516 in words is "one billion, fifty-five million, six hundred twenty-two thousand, five hundred sixteen".