1053357912 has 32 divisors (see below), whose sum is σ = 2925994800. Its totient is φ = 351119232.

The previous prime is 1053357911. The next prime is 1053357931. The reversal of 1053357912 is 2197533501.

It is a super-2 number, since 2×1053357912² = 2219125781545999488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053357911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438113 + ... + 2438544.

Almost surely, 2^1053357912 is an apocalyptic number.

1053357912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1053357912 is an abundant number, since it is smaller than the sum of its proper divisors (1872636888).

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

1053357912 is a wasteful number, since it uses less digits than its factorization.

1053357912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4876672 (or 4876662 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 1053357912 is about 32455.4758399873. The cubic root of 1053357912 is about 1017.4786862545.

The spelling of 1053357912 in words is "one billion, fifty-three million, three hundred fifty-seven thousand, nine hundred twelve".