1053078651 has 48 divisors (see below), whose sum is σ = 1679094144. Its totient is φ = 657258624.

The previous prime is 1053078641. The next prime is 1053078671. The reversal of 1053078651 is 1568703501.

1053078651 is a `hidden beast` number, since 1 + 0 + 530 + 78 + 6 + 51 = 666.

It is not a de Polignac number, because 1053078651 - 2⁹ = 1053078139 is a prime.

It is a super-2 number, since 2×1053078651² = 2217949290383959602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053078601) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 937176 + ... + 938298.

It is an arithmetic number, because the mean of its divisors is an integer number (34981128).

Almost surely, 2^1053078651 is an apocalyptic number.

1053078651 is a deficient number, since it is larger than the sum of its proper divisors (626015493).

1053078651 is a wasteful number, since it uses less digits than its factorization.

1053078651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382 (or 1370 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 1053078651 is about 32451.1733378009. The cubic root of 1053078651 is about 1017.3887620145.

The spelling of 1053078651 in words is "one billion, fifty-three million, seventy-eight thousand, six hundred fifty-one".