118352140415 has 16 divisors (see below), whose sum is σ = 142687857312. Its totient is φ = 94239151104.

The previous prime is 118352140393. The next prime is 118352140429. The reversal of 118352140415 is 514041253811.

It is a cyclic number.

It is not a de Polignac number, because 118352140415 - 2³⁰ = 117278398591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929267 + ... + 1048923.

It is an arithmetic number, because the mean of its divisors is an integer number (8917991082).

Almost surely, 2^118352140415 is an apocalyptic number.

118352140415 is a deficient number, since it is larger than the sum of its proper divisors (24335716897).

118352140415 is a wasteful number, since it uses less digits than its factorization.

118352140415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120586.

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 118352140415 in words is "one hundred eighteen billion, three hundred fifty-two million, one hundred forty thousand, four hundred fifteen".