525487579151 has 2 divisors, whose sum is σ = 525487579152. Its totient is φ = 525487579150.

The previous prime is 525487579109. The next prime is 525487579153. The reversal of 525487579151 is 151975784525.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 525487579151 - 2³⁸ = 250609672207 is a prime.

It is a super-2 number, since 2×525487579151² (a number of 24 digits) contains 22 as substring.

Together with 525487579153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525487579153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262743789575 + 262743789576.

It is an arithmetic number, because the mean of its divisors is an integer number (262743789576).

Almost surely, 2^525487579151 is an apocalyptic number.

525487579151 is a deficient number, since it is larger than the sum of its proper divisors (1).

525487579151 is an equidigital number, since it uses as much as digits as its factorization.

525487579151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17640000, while the sum is 59.

The spelling of 525487579151 in words is "five hundred twenty-five billion, four hundred eighty-seven million, five hundred seventy-nine thousand, one hundred fifty-one".