100115457245684 has 24 divisors (see below), whose sum is σ = 178635346444800. Its totient is φ = 49078137068064.

The previous prime is 100115457245677. The next prime is 100115457245729. The reversal of 100115457245684 is 486542754511001.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168482084 + ... + 169075259.

It is an arithmetic number, because the mean of its divisors is an integer number (7443139435200).

Almost surely, 2^{100115457245684} is an apocalyptic number.

It is an amenable number.

100115457245684 is a deficient number, since it is larger than the sum of its proper divisors (78519889199116).

100115457245684 is a wasteful number, since it uses less digits than its factorization.

100115457245684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337558799 (or 337558797 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 53.

The spelling of 100115457245684 in words is "one hundred trillion, one hundred fifteen billion, four hundred fifty-seven million, two hundred forty-five thousand, six hundred eighty-four".