245719582089396 has 48 divisors (see below), whose sum is σ = 604433069506560. Its totient is φ = 77577905115360.

The previous prime is 245719582089383. The next prime is 245719582089419. The reversal of 245719582089396 is 693980285917542.

It is a super-2 number, since 2×245719582089396² (a number of 30 digits) contains 22 as substring.

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, 7026966676 + ... + 7027001643.

It is an arithmetic number, because the mean of its divisors is an integer number (12592355614720).

It is a 1-persistent number, because it is pandigital, but 2⋅245719582089396 = 491439164178792 is not.

Almost surely, 2^{245719582089396} is an apocalyptic number.

It is an amenable number.

245719582089396 is an abundant number, since it is smaller than the sum of its proper divisors (358713487417164).

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

245719582089396 is a wasteful number, since it uses less digits than its factorization.

245719582089396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14053968404 (or 14053968402 counting only the distinct ones).

The product of its (nonzero) digits is 2351462400, while the sum is 78.

The spelling of 245719582089396 in words is "two hundred forty-five trillion, seven hundred nineteen billion, five hundred eighty-two million, eighty-nine thousand, three hundred ninety-six".