11379671522 has 6 divisors (see below), whose sum is σ = 17069733579. Its totient is φ = 5689760330.

The previous prime is 11379671509. The next prime is 11379671579. The reversal of 11379671522 is 22517697311.

It can be written as a sum of positive squares in only one way, i.e., 5689835761 + 5689835761 = 75431^2 + 75431^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=75431.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 113147 + ... + 188577.

Almost surely, 2^11379671522 is an apocalyptic number.

11379671522 is a deficient number, since it is larger than the sum of its proper divisors (5690062057).

11379671522 is an frugal number, since it uses more digits than its factorization.

11379671522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150864 (or 75433 counting only the distinct ones).

The product of its digits is 158760, while the sum is 44.

The spelling of 11379671522 in words is "eleven billion, three hundred seventy-nine million, six hundred seventy-one thousand, five hundred twenty-two".