1051314564 has 12 divisors (see below), whose sum is σ = 2453067344. Its totient is φ = 350438184.

The previous prime is 1051314529. The next prime is 1051314571. The reversal of 1051314564 is 4654131501.

It is a happy number.

1051314564 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 (12).

It is a super-2 number, since 2×1051314564² = 2210524624957020192, which contains 22 as substring.

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, 43804762 + ... + 43804785.

Almost surely, 2^1051314564 is an apocalyptic number.

It is an amenable number.

1051314564 is an abundant number, since it is smaller than the sum of its proper divisors (1401752780).

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

1051314564 is a wasteful number, since it uses less digits than its factorization.

1051314564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87609554 (or 87609552 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1051314564 is about 32423.9813101352. The cubic root of 1051314564 is about 1016.8203443884.

It can be divided in two parts, 1051 and 314564, that added together give a triangular number (315615 = T₇₉₄).

The spelling of 1051314564 in words is "one billion, fifty-one million, three hundred fourteen thousand, five hundred sixty-four".