53000729562 has 32 divisors (see below), whose sum is σ = 115672328640. Its totient is φ = 16056053120.

The previous prime is 53000729531. The next prime is 53000729603. The reversal of 53000729562 is 26592700035.

It is a self number, because there is not a number n which added to its sum of digits gives 53000729562.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107614 + ... + 342902.

It is an arithmetic number, because the mean of its divisors is an integer number (3614760270).

Almost surely, 2^53000729562 is an apocalyptic number.

53000729562 is an abundant number, since it is smaller than the sum of its proper divisors (62671599078).

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

53000729562 is a wasteful number, since it uses less digits than its factorization.

53000729562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238718.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 53000729562 in words is "fifty-three billion, seven hundred twenty-nine thousand, five hundred sixty-two".