11077864015 has 8 divisors (see below), whose sum is σ = 13299029568. Its totient is φ = 8858562720.

The previous prime is 11077864009. The next prime is 11077864051. The reversal of 11077864015 is 51046877011.

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

It is not a de Polignac number, because 11077864015 - 2⁵ = 11077863983 is a prime.

It is a super-2 number, since 2×11077864015² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

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, 452956 + ... + 476785.

It is an arithmetic number, because the mean of its divisors is an integer number (1662378696).

Almost surely, 2^11077864015 is an apocalyptic number.

11077864015 is a deficient number, since it is larger than the sum of its proper divisors (2221165553).

11077864015 is an equidigital number, since it uses as much as digits as its factorization.

11077864015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932129.

The product of its (nonzero) digits is 47040, while the sum is 40.

The spelling of 11077864015 in words is "eleven billion, seventy-seven million, eight hundred sixty-four thousand, fifteen".