11476155523557 has 8 divisors (see below), whose sum is σ = 15301556365600. Its totient is φ = 7650762515280.

The previous prime is 11476155523501. The next prime is 11476155523601. The reversal of 11476155523557 is 75532555167411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11476155523557 - 2¹⁸ = 11476155261413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11476155523497 and 11476155523506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11476155563557) 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, 4544319 + ... + 6603267.

It is an arithmetic number, because the mean of its divisors is an integer number (1912694545700).

Almost surely, 2^{11476155523557} is an apocalyptic number.

It is an amenable number.

11476155523557 is a deficient number, since it is larger than the sum of its proper divisors (3825400842043).

11476155523557 is a wasteful number, since it uses less digits than its factorization.

11476155523557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916883.

The product of its digits is 22050000, while the sum is 57.

The spelling of 11476155523557 in words is "eleven trillion, four hundred seventy-six billion, one hundred fifty-five million, five hundred twenty-three thousand, five hundred fifty-seven".