245365172414 has 4 divisors (see below), whose sum is σ = 368047758624. Its totient is φ = 122682586206.

The previous prime is 245365172383. The next prime is 245365172447. The reversal of 245365172414 is 414271563542.

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

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, 61341293102 + ... + 61341293105.

It is an arithmetic number, because the mean of its divisors is an integer number (92011939656).

Almost surely, 2^245365172414 is an apocalyptic number.

245365172414 is a deficient number, since it is larger than the sum of its proper divisors (122682586210).

245365172414 is a wasteful number, since it uses less digits than its factorization.

245365172414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122682586209.

The product of its digits is 806400, while the sum is 44.

The spelling of 245365172414 in words is "two hundred forty-five billion, three hundred sixty-five million, one hundred seventy-two thousand, four hundred fourteen".