52546135630 has 8 divisors (see below), whose sum is σ = 94583044152. Its totient is φ = 21018454248.

The previous prime is 52546135597. The next prime is 52546135633. The reversal of 52546135630 is 3653164525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×52546135630³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52546135633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2627306772 + ... + 2627306791.

It is an arithmetic number, because the mean of its divisors is an integer number (11822880519).

Almost surely, 2^52546135630 is an apocalyptic number.

52546135630 is a deficient number, since it is larger than the sum of its proper divisors (42036908522).

52546135630 is a wasteful number, since it uses less digits than its factorization.

52546135630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5254613570.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 52546135630 in words is "fifty-two billion, five hundred forty-six million, one hundred thirty-five thousand, six hundred thirty".