1053761264 has 20 divisors (see below), whose sum is σ = 2080186056. Its totient is φ = 516939072.

The previous prime is 1053761263. The next prime is 1053761287. The reversal of 1053761264 is 4621673501.

It is a super-2 number, since 2×1053761264² = 2220825603013755392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053761263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620474 + ... + 622169.

Almost surely, 2^1053761264 is an apocalyptic number.

It is an amenable number.

1053761264 is a deficient number, since it is larger than the sum of its proper divisors (1026424792).

1053761264 is a wasteful number, since it uses less digits than its factorization.

1053761264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242704 (or 1242698 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 1053761264 is about 32461.6891735473. The cubic root of 1053761264 is about 1017.6085407215.

The spelling of 1053761264 in words is "one billion, fifty-three million, seven hundred sixty-one thousand, two hundred sixty-four".