1149592376479 has 4 divisors (see below), whose sum is σ = 1151933705640. Its totient is φ = 1147251047320.

The previous prime is 1149592376467. The next prime is 1149592376539. The reversal of 1149592376479 is 9746732959411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1149592376479 - 2¹⁷ = 1149592245407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149592376419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170663844 + ... + 1170664825.

It is an arithmetic number, because the mean of its divisors is an integer number (287983426410).

Almost surely, 2^{1149592376479} is an apocalyptic number.

1149592376479 is a deficient number, since it is larger than the sum of its proper divisors (2341329161).

1149592376479 is an equidigital number, since it uses as much as digits as its factorization.

1149592376479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341329160.

The product of its digits is 102876480, while the sum is 67.

The spelling of 1149592376479 in words is "one trillion, one hundred forty-nine billion, five hundred ninety-two million, three hundred seventy-six thousand, four hundred seventy-nine".