1164896491504 has 20 divisors (see below), whose sum is σ = 2284179568776. Its totient is φ = 575430796352.

The previous prime is 1164896491481. The next prime is 1164896491519. The reversal of 1164896491504 is 4051946984611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438589219 + ... + 438591874.

Almost surely, 2^{1164896491504} is an apocalyptic number.

It is an amenable number.

1164896491504 is a deficient number, since it is larger than the sum of its proper divisors (1119283077272).

1164896491504 is an equidigital number, since it uses as much as digits as its factorization.

1164896491504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877181184 (or 877181178 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 1164896491504 in words is "one trillion, one hundred sixty-four billion, eight hundred ninety-six million, four hundred ninety-one thousand, five hundred four".