10970019791 has 4 divisors (see below), whose sum is σ = 11124527184. Its totient is φ = 10815512400.

The previous prime is 10970019751. The next prime is 10970019799. The reversal of 10970019791 is 19791007901.

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 10970019791 - 2⁶ = 10970019727 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 (10970019799) 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, 77253590 + ... + 77253731.

It is an arithmetic number, because the mean of its divisors is an integer number (2781131796).

Almost surely, 2^10970019791 is an apocalyptic number.

10970019791 is a deficient number, since it is larger than the sum of its proper divisors (154507393).

10970019791 is an equidigital number, since it uses as much as digits as its factorization.

10970019791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154507392.

The product of its (nonzero) digits is 35721, while the sum is 44.

The spelling of 10970019791 in words is "ten billion, nine hundred seventy million, nineteen thousand, seven hundred ninety-one".