1145701256937 has 8 divisors (see below), whose sum is σ = 1535355999936. Its totient is φ = 759923675952.

The previous prime is 1145701256867. The next prime is 1145701256939. The reversal of 1145701256937 is 7396521075411.

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

It is not a de Polignac number, because 1145701256937 - 2²⁴ = 1145684479721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1145701256937.

It is not an unprimeable number, because it can be changed into a prime (1145701256939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969289813 + ... + 969290994.

It is an arithmetic number, because the mean of its divisors is an integer number (191919499992).

Almost surely, 2^{1145701256937} is an apocalyptic number.

It is an amenable number.

1145701256937 is a deficient number, since it is larger than the sum of its proper divisors (389654742999).

1145701256937 is a wasteful number, since it uses less digits than its factorization.

1145701256937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938581007.

The product of its (nonzero) digits is 1587600, while the sum is 51.

The spelling of 1145701256937 in words is "one trillion, one hundred forty-five billion, seven hundred one million, two hundred fifty-six thousand, nine hundred thirty-seven".