104457768251 has 8 divisors (see below), whose sum is σ = 110605960080. Its totient is φ = 98309978368.

The previous prime is 104457768209. The next prime is 104457768253. The reversal of 104457768251 is 152867754401.

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

It is not a de Polignac number, because 104457768251 - 2³⁴ = 87277899067 is a prime.

It is a super-2 number, since 2×104457768251² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104457768251.

It is not an unprimeable number, because it can be changed into a prime (104457768253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557855 + ... + 721191.

It is an arithmetic number, because the mean of its divisors is an integer number (13825745010).

Almost surely, 2^104457768251 is an apocalyptic number.

104457768251 is a deficient number, since it is larger than the sum of its proper divisors (6148191829).

104457768251 is a wasteful number, since it uses less digits than its factorization.

104457768251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200973.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 104457768251 in words is "one hundred four billion, four hundred fifty-seven million, seven hundred sixty-eight thousand, two hundred fifty-one".