11641160514 has 16 divisors (see below), whose sum is σ = 23721610752. Its totient is φ = 3807171888.

The previous prime is 11641160491. The next prime is 11641160537. The reversal of 11641160514 is 41506114611.

It is an interprime number because it is at equal distance from previous prime (11641160491) and next prime (11641160537).

It is a super-2 number, since 2×11641160514² (a number of 21 digits) contains 22 as substring.

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, 18303394 + ... + 18304029.

It is an arithmetic number, because the mean of its divisors is an integer number (1482600672).

Almost surely, 2^11641160514 is an apocalyptic number.

11641160514 is an abundant number, since it is smaller than the sum of its proper divisors (12080450238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11641160514 is a wasteful number, since it uses less digits than its factorization.

11641160514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36607481.

The product of its (nonzero) digits is 2880, while the sum is 30.

The spelling of 11641160514 in words is "eleven billion, six hundred forty-one million, one hundred sixty thousand, five hundred fourteen".