245520750214 has 32 divisors (see below), whose sum is σ = 383201280000. Its totient is φ = 117837084960.

The previous prime is 245520750199. The next prime is 245520750253. The reversal of 245520750214 is 412057025542.

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, 22139379 + ... + 22150465.

It is an arithmetic number, because the mean of its divisors is an integer number (11975040000).

Almost surely, 2^245520750214 is an apocalyptic number.

245520750214 is a deficient number, since it is larger than the sum of its proper divisors (137680529786).

245520750214 is a wasteful number, since it uses less digits than its factorization.

245520750214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13308.

The product of its (nonzero) digits is 112000, while the sum is 37.

Adding to 245520750214 its reverse (412057025542), we get a palindrome (657577775756).

The spelling of 245520750214 in words is "two hundred forty-five billion, five hundred twenty million, seven hundred fifty thousand, two hundred fourteen".