100225691370766 has 16 divisors (see below), whose sum is σ = 161914330031328. Its totient is φ = 46254785652000.

The previous prime is 100225691370757. The next prime is 100225691370767. The reversal of 100225691370766 is 667073196522001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100225691370767) 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, 134026210 + ... + 134771941.

It is an arithmetic number, because the mean of its divisors is an integer number (10119645626958).

Almost surely, 2^{100225691370766} is an apocalyptic number.

100225691370766 is a deficient number, since it is larger than the sum of its proper divisors (61688638660562).

100225691370766 is a wasteful number, since it uses less digits than its factorization.

100225691370766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268812507.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 100225691370766 in words is "one hundred trillion, two hundred twenty-five billion, six hundred ninety-one million, three hundred seventy thousand, seven hundred sixty-six".