445652354703 has 4 divisors (see below), whose sum is σ = 594203139608. Its totient is φ = 297101569800.

The previous prime is 445652354687. The next prime is 445652354711. The reversal of 445652354703 is 307453256544.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 445652354703 - 2⁴ = 445652354687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445652354753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74275392448 + ... + 74275392453.

It is an arithmetic number, because the mean of its divisors is an integer number (148550784902).

Almost surely, 2^445652354703 is an apocalyptic number.

445652354703 is a deficient number, since it is larger than the sum of its proper divisors (148550784905).

445652354703 is a wasteful number, since it uses less digits than its factorization.

445652354703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148550784904.

The product of its (nonzero) digits is 6048000, while the sum is 48.

The spelling of 445652354703 in words is "four hundred forty-five billion, six hundred fifty-two million, three hundred fifty-four thousand, seven hundred three".