53901495830 has 256 divisors, whose sum is σ = 130706472960. Its totient is φ = 15540940800.

The previous prime is 53901495821. The next prime is 53901495841. The reversal of 53901495830 is 3859410935.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 33540887 + ... + 33542493.

It is an arithmetic number, because the mean of its divisors is an integer number (510572160).

Almost surely, 2^53901495830 is an apocalyptic number.

53901495830 is an abundant number, since it is smaller than the sum of its proper divisors (76804977130).

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

53901495830 is a wasteful number, since it uses less digits than its factorization.

53901495830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735.

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 53901495830 in words is "fifty-three billion, nine hundred one million, four hundred ninety-five thousand, eight hundred thirty".