119720364495 has 16 divisors (see below), whose sum is σ = 191620170720. Its totient is φ = 63828331904.

The previous prime is 119720364493. The next prime is 119720364503. The reversal of 119720364495 is 594463027911.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 119720364495 - 2¹ = 119720364493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119720364493) 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, 1364100 + ... + 1449209.

It is an arithmetic number, because the mean of its divisors is an integer number (11976260670).

Almost surely, 2^119720364495 is an apocalyptic number.

119720364495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

119720364495 is a deficient number, since it is larger than the sum of its proper divisors (71899806225).

119720364495 is a wasteful number, since it uses less digits than its factorization.

119720364495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816154.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 119720364495 in words is "one hundred nineteen billion, seven hundred twenty million, three hundred sixty-four thousand, four hundred ninety-five".