1137331476601 has 4 divisors (see below), whose sum is σ = 1137333746932. Its totient is φ = 1137329206272.

The previous prime is 1137331476553. The next prime is 1137331476623. The reversal of 1137331476601 is 1066741337311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 898893610000 + 238437866601 = 948100^2 + 488301^2 .

It is a cyclic number.

It is not a de Polignac number, because 1137331476601 - 2⁷ = 1137331476473 is a prime.

It is a super-2 number, since 2×1137331476601² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1137331476661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15816 + ... + 1508281.

It is an arithmetic number, because the mean of its divisors is an integer number (284333436733).

Almost surely, 2^{1137331476601} is an apocalyptic number.

It is an amenable number.

1137331476601 is a deficient number, since it is larger than the sum of its proper divisors (2270331).

1137331476601 is an equidigital number, since it uses as much as digits as its factorization.

1137331476601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270330.

The product of its (nonzero) digits is 190512, while the sum is 43.

The spelling of 1137331476601 in words is "one trillion, one hundred thirty-seven billion, three hundred thirty-one million, four hundred seventy-six thousand, six hundred one".