157495706085089 has 4 divisors (see below), whose sum is σ = 157496707467456. Its totient is φ = 157494704702724.

The previous prime is 157495706085077. The next prime is 157495706085101. The reversal of 157495706085089 is 980580607594751.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (157495706085077) and next prime (157495706085101).

It is a cyclic number.

It is not a de Polignac number, because 157495706085089 - 2⁴⁰ = 156396194457313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (157495706085689) 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, 500455229 + ... + 500769834.

It is an arithmetic number, because the mean of its divisors is an integer number (39374176866864).

Almost surely, 2^{157495706085089} is an apocalyptic number.

It is an amenable number.

157495706085089 is a deficient number, since it is larger than the sum of its proper divisors (1001382367).

157495706085089 is a wasteful number, since it uses less digits than its factorization.

157495706085089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001382366.

The product of its (nonzero) digits is 762048000, while the sum is 74.

The spelling of 157495706085089 in words is "one hundred fifty-seven trillion, four hundred ninety-five billion, seven hundred six million, eighty-five thousand, eighty-nine".