798925095157 has 8 divisors (see below), whose sum is σ = 922097423232. Its totient is φ = 678012810000.

The previous prime is 798925095149. The next prime is 798925095179. The reversal of 798925095157 is 751590529897.

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

It is a cyclic number.

It is not a de Polignac number, because 798925095157 - 2³ = 798925095149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 798925095092 and 798925095101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798925098157) 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, 565009969 + ... + 565011382.

It is an arithmetic number, because the mean of its divisors is an integer number (115262177904).

Almost surely, 2^798925095157 is an apocalyptic number.

It is an amenable number.

798925095157 is a deficient number, since it is larger than the sum of its proper divisors (123172328075).

798925095157 is a wasteful number, since it uses less digits than its factorization.

798925095157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130021459.

The product of its (nonzero) digits is 71442000, while the sum is 67.

The spelling of 798925095157 in words is "seven hundred ninety-eight billion, nine hundred twenty-five million, ninety-five thousand, one hundred fifty-seven".