45854107481 has 16 divisors (see below), whose sum is σ = 58889558784. Its totient is φ = 34702772544.

The previous prime is 45854107459. The next prime is 45854107483. The reversal of 45854107481 is 18470145854.

It is a cyclic number.

It is not a de Polignac number, because 45854107481 - 2¹⁴ = 45854091097 is a prime.

It is a super-2 number, since 2×45854107481² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (45854107483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10952066 + ... + 10956251.

It is an arithmetic number, because the mean of its divisors is an integer number (3680597424).

Almost surely, 2^45854107481 is an apocalyptic number.

It is an amenable number.

45854107481 is a deficient number, since it is larger than the sum of its proper divisors (13035451303).

45854107481 is a wasteful number, since it uses less digits than its factorization.

45854107481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21908360.

The product of its (nonzero) digits is 716800, while the sum is 47.

The spelling of 45854107481 in words is "forty-five billion, eight hundred fifty-four million, one hundred seven thousand, four hundred eighty-one".