52266326532 has 96 divisors (see below), whose sum is σ = 151175082240. Its totient is φ = 13711994880.

The previous prime is 52266326527. The next prime is 52266326533. The reversal of 52266326532 is 23562366225.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (52266326533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 387807 + ... + 504902.

It is an arithmetic number, because the mean of its divisors is an integer number (1574740440).

Almost surely, 2^52266326532 is an apocalyptic number.

It is an amenable number.

52266326532 is an abundant number, since it is smaller than the sum of its proper divisors (98908755708).

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

52266326532 is a wasteful number, since it uses less digits than its factorization.

52266326532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892781 (or 892779 counting only the distinct ones).

The product of its digits is 777600, while the sum is 42.

The spelling of 52266326532 in words is "fifty-two billion, two hundred sixty-six million, three hundred twenty-six thousand, five hundred thirty-two".