19970569096 has 48 divisors (see below), whose sum is σ = 39565722240. Its totient is φ = 9448639200.

The previous prime is 19970569093. The next prime is 19970569097. The reversal of 19970569096 is 69096507991.

It is a super-2 number, since 2×19970569096² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (19970569093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2789121 + ... + 2796271.

It is an arithmetic number, because the mean of its divisors is an integer number (824285880).

Almost surely, 2^19970569096 is an apocalyptic number.

It is an amenable number.

19970569096 is a deficient number, since it is larger than the sum of its proper divisors (19595153144).

19970569096 is a wasteful number, since it uses less digits than its factorization.

19970569096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8162 (or 8139 counting only the distinct ones).

The product of its (nonzero) digits is 8266860, while the sum is 61.

The spelling of 19970569096 in words is "nineteen billion, nine hundred seventy million, five hundred sixty-nine thousand, ninety-six".