11171625376 has 12 divisors (see below), whose sum is σ = 21994137522. Its totient is φ = 5585812672.

The previous prime is 11171625371. The next prime is 11171625401. The reversal of 11171625376 is 67352617111.

It can be written as a sum of positive squares in only one way, i.e., 7730629776 + 3440995600 = 87924^2 + 58660^2 .

It is not an unprimeable number, because it can be changed into a prime (11171625371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174556615 + ... + 174556678.

Almost surely, 2^11171625376 is an apocalyptic number.

11171625376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11171625376 is a deficient number, since it is larger than the sum of its proper divisors (10822512146).

11171625376 is an equidigital number, since it uses as much as digits as its factorization.

11171625376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349113303 (or 349113295 counting only the distinct ones).

The product of its digits is 52920, while the sum is 40.

The spelling of 11171625376 in words is "eleven billion, one hundred seventy-one million, six hundred twenty-five thousand, three hundred seventy-six".