245576675542 has 24 divisors (see below), whose sum is σ = 405721914696. Its totient is φ = 111398364000.

The previous prime is 245576675537. The next prime is 245576675557.

It is a happy number.

245576675542 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 914559 + ... + 1152202.

It is an arithmetic number, because the mean of its divisors is an integer number (16905079779).

Almost surely, 2^245576675542 is an apocalyptic number.

245576675542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245576675542 is a deficient number, since it is larger than the sum of its proper divisors (160145239154).

245576675542 is a wasteful number, since it uses less digits than its factorization.

245576675542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067276 (or 2067265 counting only the distinct ones).

The product of its digits is 70560000, while the sum is 58.

The spelling of 245576675542 in words is "two hundred forty-five billion, five hundred seventy-six million, six hundred seventy-five thousand, five hundred forty-two".