69939922113 has 12 divisors (see below), whose sum is σ = 101033562240. Its totient is φ = 46622354616.

The previous prime is 69939922111. The next prime is 69939922141. The reversal of 69939922113 is 31122993996.

It is not a de Polignac number, because 69939922113 - 2¹ = 69939922111 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 69939922113.

It is not an unprimeable number, because it can be changed into a prime (69939922111) 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, 249381 + ... + 449522.

It is an arithmetic number, because the mean of its divisors is an integer number (8419463520).

Almost surely, 2^69939922113 is an apocalyptic number.

It is an amenable number.

69939922113 is a deficient number, since it is larger than the sum of its proper divisors (31093640127).

69939922113 is a wasteful number, since it uses less digits than its factorization.

69939922113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710028 (or 710025 counting only the distinct ones).

The product of its digits is 1417176, while the sum is 54.

The spelling of 69939922113 in words is "sixty-nine billion, nine hundred thirty-nine million, nine hundred twenty-two thousand, one hundred thirteen".