1164507326402 has 8 divisors (see below), whose sum is σ = 1996298273856. Its totient is φ = 499074568452.

The previous prime is 1164507326329. The next prime is 1164507326431. The reversal of 1164507326402 is 2046237054611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1164507326402.

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, 41589547358 + ... + 41589547385.

It is an arithmetic number, because the mean of its divisors is an integer number (249537284232).

Almost surely, 2^{1164507326402} is an apocalyptic number.

1164507326402 is a deficient number, since it is larger than the sum of its proper divisors (831790947454).

1164507326402 is an equidigital number, since it uses as much as digits as its factorization.

1164507326402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83179094752.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 1164507326402 in words is "one trillion, one hundred sixty-four billion, five hundred seven million, three hundred twenty-six thousand, four hundred two".