245269962542 has 8 divisors (see below), whose sum is σ = 401350847832. Its totient is φ = 111486346600.

The previous prime is 245269962347. The next prime is 245269962551.

245269962542 is nontrivially palindromic in base 10.

245269962542 is digitally balanced in base 3, 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 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, 5574317309 + ... + 5574317352.

It is an arithmetic number, because the mean of its divisors is an integer number (50168855979).

Almost surely, 2^245269962542 is an apocalyptic number.

245269962542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245269962542 is a deficient number, since it is larger than the sum of its proper divisors (156080885290).

245269962542 is a wasteful number, since it uses less digits than its factorization.

245269962542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11148634674.

The product of its digits is 18662400, while the sum is 56.

The spelling of 245269962542 in words is "two hundred forty-five billion, two hundred sixty-nine million, nine hundred sixty-two thousand, five hundred forty-two".