445363651245 has 64 divisors (see below), whose sum is σ = 754622668800. Its totient is φ = 223938328320.

The previous prime is 445363651219. The next prime is 445363651273. The reversal of 445363651245 is 542156363544.

It is not a de Polignac number, because 445363651245 - 2²⁶ = 445296542381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 445363651194 and 445363651203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7749426 + ... + 7806684.

It is an arithmetic number, because the mean of its divisors is an integer number (11790979200).

Almost surely, 2^445363651245 is an apocalyptic number.

It is an amenable number.

445363651245 is a deficient number, since it is larger than the sum of its proper divisors (309259017555).

445363651245 is a wasteful number, since it uses less digits than its factorization.

445363651245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57730.

The product of its digits is 5184000, while the sum is 48.

The spelling of 445363651245 in words is "four hundred forty-five billion, three hundred sixty-three million, six hundred fifty-one thousand, two hundred forty-five".