5253633870 has 16 divisors (see below), whose sum is σ = 12608721360. Its totient is φ = 1400969024.

The previous prime is 5253633809. The next prime is 5253633871. The reversal of 5253633870 is 783363525.

It is a happy number.

It is a super-2 number, since 2×5253633870² = 55201337680022353800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253633871) 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, 87560535 + ... + 87560594.

It is an arithmetic number, because the mean of its divisors is an integer number (788045085).

Almost surely, 2^5253633870 is an apocalyptic number.

5253633870 is an abundant number, since it is smaller than the sum of its proper divisors (7355087490).

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

5253633870 is a wasteful number, since it uses less digits than its factorization.

5253633870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175121139.

The product of its (nonzero) digits is 453600, while the sum is 42.

The square root of 5253633870 is about 72481.9554785879. The cubic root of 5253633870 is about 1738.4142277041.

The spelling of 5253633870 in words is "five billion, two hundred fifty-three million, six hundred thirty-three thousand, eight hundred seventy".