11525141779604 has 12 divisors (see below), whose sum is σ = 20819610956928. Its totient is φ = 5576681506200.

The previous prime is 11525141779589. The next prime is 11525141779621. The reversal of 11525141779604 is 40697714152511.

It is a super-2 number, since 2×11525141779604² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46472345762 + ... + 46472346009.

It is an arithmetic number, because the mean of its divisors is an integer number (1734967579744).

Almost surely, 2^{11525141779604} is an apocalyptic number.

It is an amenable number.

11525141779604 is a deficient number, since it is larger than the sum of its proper divisors (9294469177324).

11525141779604 is a wasteful number, since it uses less digits than its factorization.

11525141779604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92944691806 (or 92944691804 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 53.

The spelling of 11525141779604 in words is "eleven trillion, five hundred twenty-five billion, one hundred forty-one million, seven hundred seventy-nine thousand, six hundred four".