455401400519 has 8 divisors (see below), whose sum is σ = 490441414512. Its totient is φ = 420362691840.

The previous prime is 455401400507. The next prime is 455401400521. The reversal of 455401400519 is 915004104554.

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

It is not a de Polignac number, because 455401400519 - 2²⁴ = 455384623303 is a prime.

It is a super-3 number, since 3×455401400519³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455401400599) 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, 470327 + ... + 1063959.

It is an arithmetic number, because the mean of its divisors is an integer number (61305176814).

Almost surely, 2^455401400519 is an apocalyptic number.

455401400519 is a deficient number, since it is larger than the sum of its proper divisors (35040013993).

455401400519 is a wasteful number, since it uses less digits than its factorization.

455401400519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652657.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 455401400519 in words is "four hundred fifty-five billion, four hundred one million, four hundred thousand, five hundred nineteen".