52322413401 has 10 divisors (see below), whose sum is σ = 78160642362. Its totient is φ = 34881608880.

The previous prime is 52322413393. The next prime is 52322413417. The reversal of 52322413401 is 10431422325.

52322413401 is a `hidden beast` number, since 5 + 23 + 224 + 13 + 401 = 666.

52322413401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52278536025 + 43877376 = 228645^2 + 6624^2 .

It is not a de Polignac number, because 52322413401 - 2³ = 52322413393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (52322413001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 322977780 + ... + 322977941.

Almost surely, 2^52322413401 is an apocalyptic number.

It is an amenable number.

52322413401 is a deficient number, since it is larger than the sum of its proper divisors (25838228961).

52322413401 is an equidigital number, since it uses as much as digits as its factorization.

52322413401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645955733 (or 645955724 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 52322413401 its reverse (10431422325), we get a palindrome (62753835726).

The spelling of 52322413401 in words is "fifty-two billion, three hundred twenty-two million, four hundred thirteen thousand, four hundred one".