450625016445 has 16 divisors (see below), whose sum is σ = 721859402880. Its totient is φ = 240046883264.

The previous prime is 450625016441. The next prime is 450625016449. The reversal of 450625016445 is 544610526054.

It is an interprime number because it is at equal distance from previous prime (450625016441) and next prime (450625016449).

It is a cyclic number.

It is not a de Polignac number, because 450625016445 - 2² = 450625016441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 450625016397 and 450625016406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450625016441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17890674 + ... + 17915843.

It is an arithmetic number, because the mean of its divisors is an integer number (45116212680).

Almost surely, 2^450625016445 is an apocalyptic number.

It is an amenable number.

450625016445 is a deficient number, since it is larger than the sum of its proper divisors (271234386435).

450625016445 is a wasteful number, since it uses less digits than its factorization.

450625016445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35807364.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 450625016445 in words is "four hundred fifty billion, six hundred twenty-five million, sixteen thousand, four hundred forty-five".