52552753007 has 12 divisors (see below), whose sum is σ = 55458112608. Its totient is φ = 49775385600.

The previous prime is 52552753003. The next prime is 52552753039. The reversal of 52552753007 is 70035725525.

It is not a de Polignac number, because 52552753007 - 2² = 52552753003 is a prime.

It is a super-2 number, since 2×52552753007² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52552753003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 536594 + ... + 626927.

It is an arithmetic number, because the mean of its divisors is an integer number (4621509384).

Almost surely, 2^52552753007 is an apocalyptic number.

52552753007 is a deficient number, since it is larger than the sum of its proper divisors (2905359601).

52552753007 is a wasteful number, since it uses less digits than its factorization.

52552753007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163630 (or 1163599 counting only the distinct ones).

The product of its (nonzero) digits is 367500, while the sum is 41.

The spelling of 52552753007 in words is "fifty-two billion, five hundred fifty-two million, seven hundred fifty-three thousand, seven".