245627383726542 has 8 divisors (see below), whose sum is σ = 491254767453096. Its totient is φ = 81875794575512.

The previous prime is 245627383726519. The next prime is 245627383726607.

245627383726542 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

245627383726542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20468948643873 + ... + 20468948643884.

It is an arithmetic number, because the mean of its divisors is an integer number (61406845931637).

Almost surely, 2^{245627383726542} is an apocalyptic number.

245627383726542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

245627383726542 is a wasteful number, since it uses less digits than its factorization.

245627383726542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40937897287762.

The product of its digits is 812851200, while the sum is 66.

The spelling of 245627383726542 in words is "two hundred forty-five trillion, six hundred twenty-seven billion, three hundred eighty-three million, seven hundred twenty-six thousand, five hundred forty-two".