100745136512746 has 32 divisors (see below), whose sum is σ = 173629293451200. Its totient is φ = 43358822916480.

The previous prime is 100745136512719. The next prime is 100745136512759. The reversal of 100745136512746 is 647215631547001.

It is a junction number, because it is equal to n+sod(n) for n = 100745136512693 and 100745136512702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66613035 + ... + 68108638.

It is an arithmetic number, because the mean of its divisors is an integer number (5425915420350).

Almost surely, 2^{100745136512746} is an apocalyptic number.

100745136512746 is a deficient number, since it is larger than the sum of its proper divisors (72884156938454).

100745136512746 is a wasteful number, since it uses less digits than its factorization.

100745136512746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134723494.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 100745136512746 in words is "one hundred trillion, seven hundred forty-five billion, one hundred thirty-six million, five hundred twelve thousand, seven hundred forty-six".