119365602157 has 4 divisors (see below), whose sum is σ = 119366603356. Its totient is φ = 119364600960.

The previous prime is 119365602107. The next prime is 119365602173. The reversal of 119365602157 is 751206563911.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 751206563911 = 55817 ⋅13458383.

It can be written as a sum of positive squares in 2 ways, for example, as 57574082916 + 61791519241 = 239946^2 + 248579^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119365602157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119365602107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293094 + ... + 569767.

It is an arithmetic number, because the mean of its divisors is an integer number (29841650839).

Almost surely, 2^119365602157 is an apocalyptic number.

It is an amenable number.

119365602157 is a deficient number, since it is larger than the sum of its proper divisors (1001199).

119365602157 is an equidigital number, since it uses as much as digits as its factorization.

119365602157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001198.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 119365602157 in words is "one hundred nineteen billion, three hundred sixty-five million, six hundred two thousand, one hundred fifty-seven".