1137765235413 has 32 divisors (see below), whose sum is σ = 1615604576256. Its totient is φ = 709749301248.

The previous prime is 1137765235367. The next prime is 1137765235427. The reversal of 1137765235413 is 3145325677311.

It is not a de Polignac number, because 1137765235413 - 2⁹ = 1137765234901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137765235463) 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, 6020781 + ... + 6206877.

It is an arithmetic number, because the mean of its divisors is an integer number (50487643008).

Almost surely, 2^{1137765235413} is an apocalyptic number.

It is an amenable number.

1137765235413 is a deficient number, since it is larger than the sum of its proper divisors (477839340843).

1137765235413 is a wasteful number, since it uses less digits than its factorization.

1137765235413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186813.

The product of its digits is 1587600, while the sum is 48.

The spelling of 1137765235413 in words is "one trillion, one hundred thirty-seven billion, seven hundred sixty-five million, two hundred thirty-five thousand, four hundred thirteen".