11371706507 has 6 divisors (see below), whose sum is σ = 13228311708. Its totient is φ = 9747176964.

The previous prime is 11371706491. The next prime is 11371706527. The reversal of 11371706507 is 70560717311.

It is not a de Polignac number, because 11371706507 - 2⁴ = 11371706491 is a prime.

It is a super-2 number, since 2×11371706507² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11371706527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116037773 + ... + 116037870.

It is an arithmetic number, because the mean of its divisors is an integer number (2204718618).

Almost surely, 2^11371706507 is an apocalyptic number.

11371706507 is a deficient number, since it is larger than the sum of its proper divisors (1856605201).

11371706507 is an equidigital number, since it uses as much as digits as its factorization.

11371706507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232075657 (or 232075650 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 38.

The spelling of 11371706507 in words is "eleven billion, three hundred seventy-one million, seven hundred six thousand, five hundred seven".