245123023014 has 32 divisors (see below), whose sum is σ = 544736556000. Its totient is φ = 81704865312.

The previous prime is 245123023009. The next prime is 245123023039. The reversal of 245123023014 is 410320321542.

245123023014 is a `hidden beast` number, since 2 + 4 + 51 + 2 + 302 + 301 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029432 + ... + 2146820.

It is an arithmetic number, because the mean of its divisors is an integer number (17023017375).

Almost surely, 2^245123023014 is an apocalyptic number.

245123023014 is an abundant number, since it is smaller than the sum of its proper divisors (299613532986).

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

245123023014 is a wasteful number, since it uses less digits than its factorization.

245123023014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156069 (or 156063 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 245123023014 its reverse (410320321542), we get a palindrome (655443344556).

The spelling of 245123023014 in words is "two hundred forty-five billion, one hundred twenty-three million, twenty-three thousand, fourteen".