525250272401 has 8 divisors (see below), whose sum is σ = 553538690400. Its totient is φ = 497026221120.

The previous prime is 525250272397. The next prime is 525250272419. The reversal of 525250272401 is 104272052525.

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 525250272401 - 2² = 525250272397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525250272601) 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, 16074920 + ... + 16107561.

It is an arithmetic number, because the mean of its divisors is an integer number (69192336300).

Almost surely, 2^525250272401 is an apocalyptic number.

It is an amenable number.

525250272401 is a deficient number, since it is larger than the sum of its proper divisors (28288417999).

525250272401 is a wasteful number, since it uses less digits than its factorization.

525250272401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32183359.

The product of its (nonzero) digits is 56000, while the sum is 35.

The spelling of 525250272401 in words is "five hundred twenty-five billion, two hundred fifty million, two hundred seventy-two thousand, four hundred one".