245553023435311 has 4 divisors (see below), whose sum is σ = 245554578641592. Its totient is φ = 245551468229032.

The previous prime is 245553023435231. The next prime is 245553023435327. The reversal of 245553023435311 is 113534320355542.

245553023435311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 245553023435311 - 2¹³ = 245553023427119 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 (245553023435351) 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, 777366280 + ... + 777682093.

It is an arithmetic number, because the mean of its divisors is an integer number (61388644660398).

Almost surely, 2^{245553023435311} is an apocalyptic number.

245553023435311 is a deficient number, since it is larger than the sum of its proper divisors (1555206281).

245553023435311 is a wasteful number, since it uses less digits than its factorization.

245553023435311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555206280.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 245553023435311 in words is "two hundred forty-five trillion, five hundred fifty-three billion, twenty-three million, four hundred thirty-five thousand, three hundred eleven".