69196224387 has 18 divisors (see below), whose sum is σ = 95571021988. Its totient is φ = 44531593568.

The previous prime is 69196224359. The next prime is 69196224407. The reversal of 69196224387 is 78342269196.

It is not a de Polignac number, because 69196224387 - 2⁸ = 69196224131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69196224347) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13210333 + ... + 13215569.

Almost surely, 2^69196224387 is an apocalyptic number.

69196224387 is a deficient number, since it is larger than the sum of its proper divisors (26374797601).

69196224387 is an frugal number, since it uses more digits than its factorization.

69196224387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10535 (or 5269 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 57.

The spelling of 69196224387 in words is "sixty-nine billion, one hundred ninety-six million, two hundred twenty-four thousand, three hundred eighty-seven".