100422355516461 has 12 divisors (see below), whose sum is σ = 158241287480640. Its totient is φ = 60862033646280.

The previous prime is 100422355516447. The next prime is 100422355516507. The reversal of 100422355516461 is 164615553224001.

100422355516461 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 2 + 2 + 35 + 551 + 6 + 4 + 61 = 666.

It is not a de Polignac number, because 100422355516461 - 2¹⁷ = 100422355385389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100422355516261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 507183613621 + ... + 507183613818.

It is an arithmetic number, because the mean of its divisors is an integer number (13186773956720).

Almost surely, 2^{100422355516461} is an apocalyptic number.

100422355516461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100422355516461 is a deficient number, since it is larger than the sum of its proper divisors (57818931964179).

100422355516461 is a wasteful number, since it uses less digits than its factorization.

100422355516461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014367227456 (or 1014367227453 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 100422355516461 in words is "one hundred trillion, four hundred twenty-two billion, three hundred fifty-five million, five hundred sixteen thousand, four hundred sixty-one".