109469936157 has 16 divisors (see below), whose sum is σ = 146768412672. Its totient is φ = 72575940080.

The previous prime is 109469936141. The next prime is 109469936183. The reversal of 109469936157 is 751639964901.

It is a cyclic number.

It is not a de Polignac number, because 109469936157 - 2⁴ = 109469936141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109469936157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109469936117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1993888 + ... + 2048054.

It is an arithmetic number, because the mean of its divisors is an integer number (9173025792).

Almost surely, 2^109469936157 is an apocalyptic number.

It is an amenable number.

109469936157 is a deficient number, since it is larger than the sum of its proper divisors (37298476515).

109469936157 is a wasteful number, since it uses less digits than its factorization.

109469936157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57888.

The product of its (nonzero) digits is 11022480, while the sum is 60.

The spelling of 109469936157 in words is "one hundred nine billion, four hundred sixty-nine million, nine hundred thirty-six thousand, one hundred fifty-seven".