53500523052 has 24 divisors (see below), whose sum is σ = 124857852336. Its totient is φ = 17830179328.

The previous prime is 53500523051. The next prime is 53500523053. The reversal of 53500523052 is 25032500535.

It is an interprime number because it is at equal distance from previous prime (53500523051) and next prime (53500523053).

It is not an unprimeable number, because it can be changed into a prime (53500523051) 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, 348633 + ... + 478064.

It is an arithmetic number, because the mean of its divisors is an integer number (5202410514).

Almost surely, 2^53500523052 is an apocalyptic number.

It is an amenable number.

53500523052 is an abundant number, since it is smaller than the sum of its proper divisors (71357329284).

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

53500523052 is a wasteful number, since it uses less digits than its factorization.

53500523052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832097 (or 832095 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

The spelling of 53500523052 in words is "fifty-three billion, five hundred million, five hundred twenty-three thousand, fifty-two".