1137907609343 has 4 divisors (see below), whose sum is σ = 1138124896920. Its totient is φ = 1137690321768.

The previous prime is 1137907609313. The next prime is 1137907609457. The reversal of 1137907609343 is 3439067097311.

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

It is a cyclic number.

It is not a de Polignac number, because 1137907609343 - 2²² = 1137903415039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137907609313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108635933 + ... + 108646406.

It is an arithmetic number, because the mean of its divisors is an integer number (284531224230).

Almost surely, 2^{1137907609343} is an apocalyptic number.

1137907609343 is a deficient number, since it is larger than the sum of its proper divisors (217287577).

1137907609343 is an equidigital number, since it uses as much as digits as its factorization.

1137907609343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217287576.

The product of its (nonzero) digits is 2571912, while the sum is 53.

The spelling of 1137907609343 in words is "one trillion, one hundred thirty-seven billion, nine hundred seven million, six hundred nine thousand, three hundred forty-three".