11580676142 has 16 divisors (see below), whose sum is σ = 19863265920. Its totient is φ = 4960477368.

The previous prime is 11580676103. The next prime is 11580676153. The reversal of 11580676142 is 24167608511.

It is a super-2 number, since 2×11580676142² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11580676142.

It is a congruent number.

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, 195392 + ... + 247667.

It is an arithmetic number, because the mean of its divisors is an integer number (1241454120).

Almost surely, 2^11580676142 is an apocalyptic number.

11580676142 is a deficient number, since it is larger than the sum of its proper divisors (8282589778).

11580676142 is a wasteful number, since it uses less digits than its factorization.

11580676142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444935.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 11580676142 in words is "eleven billion, five hundred eighty million, six hundred seventy-six thousand, one hundred forty-two".