11345923371 has 16 divisors (see below), whose sum is σ = 15167142144. Its totient is φ = 7544350944.

The previous prime is 11345923363. The next prime is 11345923409. The reversal of 11345923371 is 17332954311.

It is not a de Polignac number, because 11345923371 - 2³ = 11345923363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11345923331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3117765 + ... + 3121401.

It is an arithmetic number, because the mean of its divisors is an integer number (947946384).

Almost surely, 2^11345923371 is an apocalyptic number.

11345923371 is a deficient number, since it is larger than the sum of its proper divisors (3821218773).

11345923371 is a wasteful number, since it uses less digits than its factorization.

11345923371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6050.

The product of its digits is 68040, while the sum is 39.

The spelling of 11345923371 in words is "eleven billion, three hundred forty-five million, nine hundred twenty-three thousand, three hundred seventy-one".