2451452505153 has 8 divisors (see below), whose sum is σ = 3268616958816. Its totient is φ = 1634294860800.

The previous prime is 2451452505149. The next prime is 2451452505179. The reversal of 2451452505153 is 3515052541542.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2451452505153 - 2² = 2451452505149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2451452505113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792883 + ... + 2351928.

It is an arithmetic number, because the mean of its divisors is an integer number (408577119852).

Almost surely, 2^{2451452505153} is an apocalyptic number.

It is an amenable number.

2451452505153 is a deficient number, since it is larger than the sum of its proper divisors (817164453663).

2451452505153 is a wasteful number, since it uses less digits than its factorization.

2451452505153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404655.

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 2451452505153 in words is "two trillion, four hundred fifty-one billion, four hundred fifty-two million, five hundred five thousand, one hundred fifty-three".