52245133635 has 64 divisors (see below), whose sum is σ = 89364529152. Its totient is φ = 25972402176.

The previous prime is 52245133631. The next prime is 52245133637. The reversal of 52245133635 is 53633154225.

It is not a de Polignac number, because 52245133635 - 2² = 52245133631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52245133593 and 52245133602.

It is not an unprimeable number, because it can be changed into a prime (52245133631) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25032562 + ... + 25034648.

It is an arithmetic number, because the mean of its divisors is an integer number (1396320768).

Almost surely, 2^52245133635 is an apocalyptic number.

52245133635 is a deficient number, since it is larger than the sum of its proper divisors (37119395517).

52245133635 is a wasteful number, since it uses less digits than its factorization.

52245133635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012.

The product of its digits is 324000, while the sum is 39.

The spelling of 52245133635 in words is "fifty-two billion, two hundred forty-five million, one hundred thirty-three thousand, six hundred thirty-five".