8002905455 has 4 divisors (see below), whose sum is σ = 9603486552. Its totient is φ = 6402324360.

The previous prime is 8002905439. The next prime is 8002905457. The reversal of 8002905455 is 5545092008.

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

It is not a de Polignac number, because 8002905455 - 2⁴ = 8002905439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8002905457) 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, 800290541 + ... + 800290550.

It is an arithmetic number, because the mean of its divisors is an integer number (2400871638).

Almost surely, 2^8002905455 is an apocalyptic number.

8002905455 is a deficient number, since it is larger than the sum of its proper divisors (1600581097).

8002905455 is a wasteful number, since it uses less digits than its factorization.

8002905455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600581096.

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

The square root of 8002905455 is about 89458.9596127744. The cubic root of 8002905455 is about 2000.2420919446.

The spelling of 8002905455 in words is "eight billion, two million, nine hundred five thousand, four hundred fifty-five".