1137422657045 has 8 divisors (see below), whose sum is σ = 1364924629080. Its totient is φ = 909926498560.

The previous prime is 1137422656991. The next prime is 1137422657051. The reversal of 1137422657045 is 5407562247311.

It can be written as a sum of positive squares in 4 ways, for example, as 123536784484 + 1013885872561 = 351478^2 + 1006919^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-1137422657045 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010696 + ... + 1815585.

It is an arithmetic number, because the mean of its divisors is an integer number (170615578635).

Almost surely, 2^{1137422657045} is an apocalyptic number.

It is an amenable number.

1137422657045 is a deficient number, since it is larger than the sum of its proper divisors (227501972035).

1137422657045 is an equidigital number, since it uses as much as digits as its factorization.

1137422657045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906775.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 1137422657045 in words is "one trillion, one hundred thirty-seven billion, four hundred twenty-two million, six hundred fifty-seven thousand, forty-five".