453601621006 has 4 divisors (see below), whose sum is σ = 680402431512. Its totient is φ = 226800810502.

The previous prime is 453601620991. The next prime is 453601621021. The reversal of 453601621006 is 600126106354.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (453601620991) and next prime (453601621021).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113400405250 + ... + 113400405253.

It is an arithmetic number, because the mean of its divisors is an integer number (170100607878).

Almost surely, 2^453601621006 is an apocalyptic number.

453601621006 is a deficient number, since it is larger than the sum of its proper divisors (226800810506).

453601621006 is a wasteful number, since it uses less digits than its factorization.

453601621006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226800810505.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 453601621006 in words is "four hundred fifty-three billion, six hundred one million, six hundred twenty-one thousand, six".