105281290373 has 32 divisors (see below), whose sum is σ = 124897006080. Its totient is φ = 86880418560.

The previous prime is 105281290363. The next prime is 105281290379. The reversal of 105281290373 is 373092182501.

It is a cyclic number.

It is not a de Polignac number, because 105281290373 - 2¹⁶ = 105281224837 is a prime.

It is a super-2 number, since 2×105281290373² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105281290373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105281290379) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9929711 + ... + 9940307.

It is an arithmetic number, because the mean of its divisors is an integer number (3903031440).

Almost surely, 2^105281290373 is an apocalyptic number.

It is an amenable number.

105281290373 is a deficient number, since it is larger than the sum of its proper divisors (19615715707).

105281290373 is a wasteful number, since it uses less digits than its factorization.

105281290373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11157.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 105281290373 in words is "one hundred five billion, two hundred eighty-one million, two hundred ninety thousand, three hundred seventy-three".