1053452100 has 36 divisors (see below), whose sum is σ = 3047988944. Its totient is φ = 280920480.

The previous prime is 1053452083. The next prime is 1053452111. The reversal of 1053452100 is 12543501.

It is a super-2 number, since 2×1053452100² = 2219522653988820000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1755454 + ... + 1756053.

Almost surely, 2^1053452100 is an apocalyptic number.

1053452100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053452100 is an abundant number, since it is smaller than the sum of its proper divisors (1994536844).

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

1053452100 is a wasteful number, since it uses less digits than its factorization.

1053452100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511524 (or 3511517 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1053452100 is about 32456.9268415850. The cubic root of 1053452100 is about 1017.5090119476.

Adding to 1053452100 its reverse (12543501), we get a palindrome (1065995601).

The spelling of 1053452100 in words is "one billion, fifty-three million, four hundred fifty-two thousand, one hundred".