451053075415 has 48 divisors (see below), whose sum is σ = 568230018048. Its totient is φ = 343553155008.

The previous prime is 451053075409. The next prime is 451053075439. The reversal of 451053075415 is 514570350154.

It is a happy number.

It is not a de Polignac number, because 451053075415 - 2²¹ = 451050978263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114275472 + ... + 114279418.

It is an arithmetic number, because the mean of its divisors is an integer number (11838125376).

Almost surely, 2^451053075415 is an apocalyptic number.

451053075415 is a deficient number, since it is larger than the sum of its proper divisors (117176942633).

451053075415 is a wasteful number, since it uses less digits than its factorization.

451053075415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348 (or 4305 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 451053075415 in words is "four hundred fifty-one billion, fifty-three million, seventy-five thousand, four hundred fifteen".