100738413663 has 16 divisors (see below), whose sum is σ = 142228659456. Its totient is φ = 63204095360.

The previous prime is 100738413661. The next prime is 100738413683. The reversal of 100738413663 is 366314837001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100738413663 - 2¹ = 100738413661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100738413661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792070 + ... + 910412.

It is an arithmetic number, because the mean of its divisors is an integer number (8889291216).

Almost surely, 2^100738413663 is an apocalyptic number.

100738413663 is a deficient number, since it is larger than the sum of its proper divisors (41490245793).

100738413663 is a wasteful number, since it uses less digits than its factorization.

100738413663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135054.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 100738413663 in words is "one hundred billion, seven hundred thirty-eight million, four hundred thirteen thousand, six hundred sixty-three".