451455601010 has 16 divisors (see below), whose sum is σ = 834582787416. Its totient is φ = 175701639168.

The previous prime is 451455601001. The next prime is 451455601031. The reversal of 451455601010 is 10106554154.

It can be written as a sum of positive squares in 4 ways, for example, as 450956570089 + 499030921 = 671533^2 + 22339^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610074767 + ... + 610075506.

Almost surely, 2^451455601010 is an apocalyptic number.

451455601010 is a deficient number, since it is larger than the sum of its proper divisors (383127186406).

451455601010 is a wasteful number, since it uses less digits than its factorization.

451455601010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220150317.

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 451455601010 in words is "four hundred fifty-one billion, four hundred fifty-five million, six hundred one thousand, ten".