117402544355 has 8 divisors (see below), whose sum is σ = 140889640464. Its totient is φ = 93917644000.

The previous prime is 117402544351. The next prime is 117402544397. The reversal of 117402544355 is 553445204711.

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

It is not a de Polignac number, because 117402544355 - 2² = 117402544351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117402544351) 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, 428921 + ... + 647130.

It is an arithmetic number, because the mean of its divisors is an integer number (17611205058).

Almost surely, 2^117402544355 is an apocalyptic number.

117402544355 is a deficient number, since it is larger than the sum of its proper divisors (23487096109).

117402544355 is a wasteful number, since it uses less digits than its factorization.

117402544355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097877.

The product of its (nonzero) digits is 336000, while the sum is 41.

The spelling of 117402544355 in words is "one hundred seventeen billion, four hundred two million, five hundred forty-four thousand, three hundred fifty-five".