525045125422 has 16 divisors (see below), whose sum is σ = 812228769792. Its totient is φ = 254398347000.

The previous prime is 525045125327. The next prime is 525045125447. The reversal of 525045125422 is 224521540525.

It is a super-3 number, since 3×525045125422³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24025204 + ... + 24047047.

It is an arithmetic number, because the mean of its divisors is an integer number (50764298112).

Almost surely, 2^525045125422 is an apocalyptic number.

525045125422 is a deficient number, since it is larger than the sum of its proper divisors (287183644370).

525045125422 is a wasteful number, since it uses less digits than its factorization.

525045125422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48072423.

The product of its (nonzero) digits is 160000, while the sum is 37.

Adding to 525045125422 its reverse (224521540525), we get a palindrome (749566665947).

The spelling of 525045125422 in words is "five hundred twenty-five billion, forty-five million, one hundred twenty-five thousand, four hundred twenty-two".