245050050542 has 32 divisors (see below), whose sum is σ = 403180693344. Its totient is φ = 110778572800.

The previous prime is 245050050503. The next prime is 245050050551.

245050050542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 245050050499 and 245050050508.

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, 13170398 + ... + 13188990.

It is an arithmetic number, because the mean of its divisors is an integer number (12599396667).

Almost surely, 2^245050050542 is an apocalyptic number.

245050050542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245050050542 is a deficient number, since it is larger than the sum of its proper divisors (158130642802).

245050050542 is a wasteful number, since it uses less digits than its factorization.

245050050542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21844.

The product of its (nonzero) digits is 40000, while the sum is 32.

The spelling of 245050050542 in words is "two hundred forty-five billion, fifty million, fifty thousand, five hundred forty-two".