117541916098 has 4 divisors (see below), whose sum is σ = 176312874150. Its totient is φ = 58770958048.

The previous prime is 117541916083. The next prime is 117541916111. The reversal of 117541916098 is 890619145711.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 116235310489 + 1306605609 = 340933^2 + 36147^2 .

It is a super-2 number, since 2×117541916098² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29385479023 + ... + 29385479026.

Almost surely, 2^117541916098 is an apocalyptic number.

117541916098 is a deficient number, since it is larger than the sum of its proper divisors (58770958052).

117541916098 is an equidigital number, since it uses as much as digits as its factorization.

117541916098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58770958051.

The product of its (nonzero) digits is 544320, while the sum is 52.

The spelling of 117541916098 in words is "one hundred seventeen billion, five hundred forty-one million, nine hundred sixteen thousand, ninety-eight".