450125651026522 has 128 divisors (see below), whose sum is σ = 755919914803200. Its totient is φ = 200047531622400.

The previous prime is 450125651026459. The next prime is 450125651026573. The reversal of 450125651026522 is 225620156521054.

It is a super-2 number, since 2×450125651026522² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 13380252822 + ... + 13380286462.

It is an arithmetic number, because the mean of its divisors is an integer number (5905624334400).

Almost surely, 2^{450125651026522} is an apocalyptic number.

450125651026522 is a deficient number, since it is larger than the sum of its proper divisors (305794263776678).

450125651026522 is a wasteful number, since it uses less digits than its factorization.

450125651026522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34852.

The product of its (nonzero) digits is 1440000, while the sum is 46.

The spelling of 450125651026522 in words is "four hundred fifty trillion, one hundred twenty-five billion, six hundred fifty-one million, twenty-six thousand, five hundred twenty-two".