245452637054 has 8 divisors (see below), whose sum is σ = 368183753640. Its totient is φ = 122724719176.

The previous prime is 245452637047. The next prime is 245452637069. The reversal of 245452637054 is 450736254542.

245452637054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597629 + ... + 920904.

It is an arithmetic number, because the mean of its divisors is an integer number (46022969205).

Almost surely, 2^245452637054 is an apocalyptic number.

245452637054 is a deficient number, since it is larger than the sum of its proper divisors (122731116586).

245452637054 is a wasteful number, since it uses less digits than its factorization.

245452637054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599354.

The product of its (nonzero) digits is 4032000, while the sum is 47.

The spelling of 245452637054 in words is "two hundred forty-five billion, four hundred fifty-two million, six hundred thirty-seven thousand, fifty-four".