454315230100519 has 4 divisors (see below), whose sum is σ = 454339844911744. Its totient is φ = 454290615289296.

The previous prime is 454315230100481. The next prime is 454315230100583. The reversal of 454315230100519 is 915001032513454.

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

It is a cyclic number.

It is not a de Polignac number, because 454315230100519 - 2¹⁹ = 454315229576231 is a prime.

It is a super-2 number, since 2×454315230100519² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454315230500519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12307377927 + ... + 12307414840.

It is an arithmetic number, because the mean of its divisors is an integer number (113584961227936).

Almost surely, 2^{454315230100519} is an apocalyptic number.

454315230100519 is a deficient number, since it is larger than the sum of its proper divisors (24614811225).

454315230100519 is a wasteful number, since it uses less digits than its factorization.

454315230100519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24614811224.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 454315230100519 in words is "four hundred fifty-four trillion, three hundred fifteen billion, two hundred thirty million, one hundred thousand, five hundred nineteen".