53220502132 has 12 divisors (see below), whose sum is σ = 106441004320. Its totient is φ = 22808786616.

The previous prime is 53220502117. The next prime is 53220502147. The reversal of 53220502132 is 23120502235.

It is an interprime number because it is at equal distance from previous prime (53220502117) and next prime (53220502147).

53220502132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 53220502097 and 53220502106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 950366082 + ... + 950366137.

Almost surely, 2^53220502132 is an apocalyptic number.

It is an amenable number.

53220502132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

53220502132 is a wasteful number, since it uses less digits than its factorization.

53220502132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900732230 (or 1900732228 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 53220502132 in words is "fifty-three billion, two hundred twenty million, five hundred two thousand, one hundred thirty-two".