117515542462 has 8 divisors (see below), whose sum is σ = 176301441792. Its totient is φ = 58748395200.

The previous prime is 117515542451. The next prime is 117515542471. The reversal of 117515542462 is 264245515711.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4672339 + ... + 4697422.

It is an arithmetic number, because the mean of its divisors is an integer number (22037680224).

Almost surely, 2^117515542462 is an apocalyptic number.

117515542462 is a deficient number, since it is larger than the sum of its proper divisors (58785899330).

117515542462 is an equidigital number, since it uses as much as digits as its factorization.

117515542462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9376034.

The product of its digits is 336000, while the sum is 43.

The spelling of 117515542462 in words is "one hundred seventeen billion, five hundred fifteen million, five hundred forty-two thousand, four hundred sixty-two".