52210645445432 has 16 divisors (see below), whose sum is σ = 98845396718640. Its totient is φ = 25851872987136.

The previous prime is 52210645445393. The next prime is 52210645445503. The reversal of 52210645445432 is 23454454601225.

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, 31681216073 + ... + 31681217720.

It is an arithmetic number, because the mean of its divisors is an integer number (6177837294915).

Almost surely, 2^{52210645445432} is an apocalyptic number.

It is an amenable number.

52210645445432 is a deficient number, since it is larger than the sum of its proper divisors (46634751273208).

52210645445432 is a wasteful number, since it uses less digits than its factorization.

52210645445432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63362433902 (or 63362433898 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 47.

The spelling of 52210645445432 in words is "fifty-two trillion, two hundred ten billion, six hundred forty-five million, four hundred forty-five thousand, four hundred thirty-two".