245299532614 has 4 divisors (see below), whose sum is σ = 367949298924. Its totient is φ = 122649766306.

The previous prime is 245299532549. The next prime is 245299532629. The reversal of 245299532614 is 416235992542.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 416235992542 = 2 ⋅208117996271.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61324883152 + ... + 61324883155.

It is an arithmetic number, because the mean of its divisors is an integer number (91987324731).

Almost surely, 2^245299532614 is an apocalyptic number.

245299532614 is a deficient number, since it is larger than the sum of its proper divisors (122649766310).

245299532614 is a wasteful number, since it uses less digits than its factorization.

245299532614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122649766309.

The product of its digits is 4665600, while the sum is 52.

The spelling of 245299532614 in words is "two hundred forty-five billion, two hundred ninety-nine million, five hundred thirty-two thousand, six hundred fourteen".