455425052083 has 64 divisors (see below), whose sum is σ = 506829312000. Its totient is φ = 407994402816.

The previous prime is 455425052053. The next prime is 455425052101. The reversal of 455425052083 is 380250524554.

It is a 11-Lehmer number, since φ(455425052083) divides (455425052083-1)¹¹.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455425052083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455425052053) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 451362283 + ... + 451363291.

It is an arithmetic number, because the mean of its divisors is an integer number (7919208000).

Almost surely, 2^455425052083 is an apocalyptic number.

455425052083 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

455425052083 is the 360724-th centered heptagonal number.

455425052083 is a deficient number, since it is larger than the sum of its proper divisors (51404259917).

455425052083 is a wasteful number, since it uses less digits than its factorization.

455425052083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316.

The product of its (nonzero) digits is 960000, while the sum is 43.

The spelling of 455425052083 in words is "four hundred fifty-five billion, four hundred twenty-five million, fifty-two thousand, eighty-three".