245264456055 has 32 divisors (see below), whose sum is σ = 393093344448. Its totient is φ = 130584499200.

The previous prime is 245264456027. The next prime is 245264456111. The reversal of 245264456055 is 550654462542.

It is not a de Polignac number, because 245264456055 - 2¹² = 245264451959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 245264455995 and 245264456013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26263347 + ... + 26272683.

It is an arithmetic number, because the mean of its divisors is an integer number (12284167014).

Almost surely, 2^245264456055 is an apocalyptic number.

245264456055 is a deficient number, since it is larger than the sum of its proper divisors (147828888393).

245264456055 is a wasteful number, since it uses less digits than its factorization.

245264456055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12147.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 245264456055 in words is "two hundred forty-five billion, two hundred sixty-four million, four hundred fifty-six thousand, fifty-five".