52066625363 has 4 divisors (see below), whose sum is σ = 52067812800. Its totient is φ = 52065437928.

The previous prime is 52066625309. The next prime is 52066625393. The reversal of 52066625363 is 36352666025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52066625363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52066625393) 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, 525320 + ... + 616517.

It is an arithmetic number, because the mean of its divisors is an integer number (13016953200).

Almost surely, 2^52066625363 is an apocalyptic number.

52066625363 is a deficient number, since it is larger than the sum of its proper divisors (1187437).

52066625363 is a wasteful number, since it uses less digits than its factorization.

52066625363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187436.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 52066625363 in words is "fifty-two billion, sixty-six million, six hundred twenty-five thousand, three hundred sixty-three".