451453551350 has 12 divisors (see below), whose sum is σ = 839703605604. Its totient is φ = 180581420520.

The previous prime is 451453551349. The next prime is 451453551457. The reversal of 451453551350 is 53155354154.

It is a junction number, because it is equal to n+sod(n) for n = 451453551298 and 451453551307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4514535464 + ... + 4514535563.

It is an arithmetic number, because the mean of its divisors is an integer number (69975300467).

Almost surely, 2^451453551350 is an apocalyptic number.

451453551350 is a deficient number, since it is larger than the sum of its proper divisors (388250054254).

451453551350 is a wasteful number, since it uses less digits than its factorization.

451453551350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9029071039 (or 9029071034 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 451453551350 in words is "four hundred fifty-one billion, four hundred fifty-three million, five hundred fifty-one thousand, three hundred fifty".