52565153441 has 8 divisors (see below), whose sum is σ = 54263495424. Its totient is φ = 50866979760.

The previous prime is 52565153401. The next prime is 52565153477. The reversal of 52565153441 is 14435156525.

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

It is a cyclic number.

It is not a de Polignac number, because 52565153441 - 2²² = 52560959137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52565153401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1012970 + ... + 1063596.

It is an arithmetic number, because the mean of its divisors is an integer number (6782936928).

Almost surely, 2^52565153441 is an apocalyptic number.

It is an amenable number.

52565153441 is a deficient number, since it is larger than the sum of its proper divisors (1698341983).

52565153441 is a wasteful number, since it uses less digits than its factorization.

52565153441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84151.

The product of its digits is 360000, while the sum is 41.

The spelling of 52565153441 in words is "fifty-two billion, five hundred sixty-five million, one hundred fifty-three thousand, four hundred forty-one".