1135839772641 has 32 divisors (see below), whose sum is σ = 1832747247360. Its totient is φ = 610827872256.

The previous prime is 1135839772591. The next prime is 1135839772703. The reversal of 1135839772641 is 1462779385311.

It is not a de Polignac number, because 1135839772641 - 2⁶ = 1135839772577 is a prime.

It is a super-2 number, since 2×1135839772641² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1135839772741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5201245 + ... + 5415221.

It is an arithmetic number, because the mean of its divisors is an integer number (57273351480).

Almost surely, 2^{1135839772641} is an apocalyptic number.

It is an amenable number.

1135839772641 is a deficient number, since it is larger than the sum of its proper divisors (696907474719).

1135839772641 is a wasteful number, since it uses less digits than its factorization.

1135839772641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228873.

The product of its digits is 7620480, while the sum is 57.

The spelling of 1135839772641 in words is "one trillion, one hundred thirty-five billion, eight hundred thirty-nine million, seven hundred seventy-two thousand, six hundred forty-one".