45260645473 has 4 divisors (see below), whose sum is σ = 47228499648. Its totient is φ = 43292791300.

The previous prime is 45260645431. The next prime is 45260645483. The reversal of 45260645473 is 37454606254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45260645473 - 2¹³ = 45260637281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45260645483) 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 3 ways as a sum of consecutive naturals, for example, 983927053 + ... + 983927098.

It is an arithmetic number, because the mean of its divisors is an integer number (11807124912).

Almost surely, 2^45260645473 is an apocalyptic number.

It is an amenable number.

45260645473 is a deficient number, since it is larger than the sum of its proper divisors (1967854175).

45260645473 is a wasteful number, since it uses less digits than its factorization.

45260645473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967854174.

The product of its (nonzero) digits is 2419200, while the sum is 46.

The spelling of 45260645473 in words is "forty-five billion, two hundred sixty million, six hundred forty-five thousand, four hundred seventy-three".