245316526514 has 4 divisors (see below), whose sum is σ = 367974789774. Its totient is φ = 122658263256.

The previous prime is 245316526493. The next prime is 245316526519. The reversal of 245316526514 is 415625613542.

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

It can be written as a sum of positive squares in only one way, i.e., 223932436225 + 21384090289 = 473215^2 + 146233^2 .

It is not an unprimeable number, because it can be changed into a prime (245316526519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61329131627 + ... + 61329131630.

Almost surely, 2^245316526514 is an apocalyptic number.

245316526514 is a deficient number, since it is larger than the sum of its proper divisors (122658263260).

245316526514 is a wasteful number, since it uses less digits than its factorization.

245316526514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122658263259.

The product of its digits is 864000, while the sum is 44.

The spelling of 245316526514 in words is "two hundred forty-five billion, three hundred sixteen million, five hundred twenty-six thousand, five hundred fourteen".