115757915229790 has 8 divisors (see below), whose sum is σ = 208364247413640. Its totient is φ = 46303166091912.

The previous prime is 115757915229773. The next prime is 115757915229793. The reversal of 115757915229790 is 97922519757511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115757915229793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5787895761480 + ... + 5787895761499.

It is an arithmetic number, because the mean of its divisors is an integer number (26045530926705).

Almost surely, 2^{115757915229790} is an apocalyptic number.

115757915229790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115757915229790 is a deficient number, since it is larger than the sum of its proper divisors (92606332183850).

115757915229790 is a wasteful number, since it uses less digits than its factorization.

115757915229790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11575791522986.

The product of its (nonzero) digits is 125023500, while the sum is 70.

The spelling of 115757915229790 in words is "one hundred fifteen trillion, seven hundred fifty-seven billion, nine hundred fifteen million, two hundred twenty-nine thousand, seven hundred ninety".