53013501402 has 16 divisors (see below), whose sum is σ = 106073758560. Its totient is φ = 17663374512.

The previous prime is 53013501361. The next prime is 53013501449. The reversal of 53013501402 is 20410531035.

It is a super-3 number, since 3×53013501402³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1933408 + ... + 1960635.

It is an arithmetic number, because the mean of its divisors is an integer number (6629609910).

Almost surely, 2^53013501402 is an apocalyptic number.

53013501402 is an abundant number, since it is smaller than the sum of its proper divisors (53060257158).

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

53013501402 is a wasteful number, since it uses less digits than its factorization.

53013501402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896317.

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 53013501402 in words is "fifty-three billion, thirteen million, five hundred one thousand, four hundred two".