117417321436154 has 16 divisors (see below), whose sum is σ = 176207869186560. Its totient is φ = 58681370412480.

The previous prime is 117417321436123. The next prime is 117417321436157. The reversal of 117417321436154 is 451634123714711.

It is a super-2 number, since 2×117417321436154² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117417321436157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42544469 + ... + 45220199.

It is an arithmetic number, because the mean of its divisors is an integer number (11012991824160).

Almost surely, 2^{117417321436154} is an apocalyptic number.

117417321436154 is a deficient number, since it is larger than the sum of its proper divisors (58790547750406).

117417321436154 is a wasteful number, since it uses less digits than its factorization.

117417321436154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685925.

The product of its digits is 1693440, while the sum is 50.

The spelling of 117417321436154 in words is "one hundred seventeen trillion, four hundred seventeen billion, three hundred twenty-one million, four hundred thirty-six thousand, one hundred fifty-four".