119542055397 has 16 divisors (see below), whose sum is σ = 161842447872. Its totient is φ = 78477104240.

The previous prime is 119542055377. The next prime is 119542055417. The reversal of 119542055397 is 793550245911.

It is an interprime number because it is at equal distance from previous prime (119542055377) and next prime (119542055417).

It is a cyclic number.

It is not a de Polignac number, because 119542055397 - 2²⁰ = 119541006821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119542055377) 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, 1061379 + ... + 1168592.

It is an arithmetic number, because the mean of its divisors is an integer number (10115152992).

Almost surely, 2^119542055397 is an apocalyptic number.

It is an amenable number.

119542055397 is a deficient number, since it is larger than the sum of its proper divisors (42300392475).

119542055397 is a wasteful number, since it uses less digits than its factorization.

119542055397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230248.

The product of its (nonzero) digits is 1701000, while the sum is 51.

The spelling of 119542055397 in words is "one hundred nineteen billion, five hundred forty-two million, fifty-five thousand, three hundred ninety-seven".