100105010560551 has 8 divisors (see below), whose sum is σ = 133474988852224. Its totient is φ = 66735852987960.

The previous prime is 100105010560547. The next prime is 100105010560559. The reversal of 100105010560551 is 155065010501001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100105010560551 - 2² = 100105010560547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100105010560559) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 204895111 + ... + 205383096.

It is an arithmetic number, because the mean of its divisors is an integer number (16684373606528).

Almost surely, 2^{100105010560551} is an apocalyptic number.

100105010560551 is a deficient number, since it is larger than the sum of its proper divisors (33369978291673).

100105010560551 is an equidigital number, since it uses as much as digits as its factorization.

100105010560551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410359541.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 100105010560551 in words is "one hundred trillion, one hundred five billion, ten million, five hundred sixty thousand, five hundred fifty-one".