260455454322 has 16 divisors (see below), whose sum is σ = 595326752832. Its totient is φ = 74415844080.

The previous prime is 260455454299. The next prime is 260455454341. The reversal of 260455454322 is 223454554062.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 6201320341 = 260455454322 / (2 + 6 + 0 + 4 + 5 + 5 + 4 + 5 + 4 + 3 + 2 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3100660129 + ... + 3100660212.

It is an arithmetic number, because the mean of its divisors is an integer number (37207922052).

Almost surely, 2^260455454322 is an apocalyptic number.

260455454322 is an abundant number, since it is smaller than the sum of its proper divisors (334871298510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260455454322 is a wasteful number, since it uses less digits than its factorization.

260455454322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201320353.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 260455454322 in words is "two hundred sixty billion, four hundred fifty-five million, four hundred fifty-four thousand, three hundred twenty-two".