245110011542 has 16 divisors (see below), whose sum is σ = 403974648000. Its totient is φ = 110612103240.

The previous prime is 245110011521. The next prime is 245110011589.

It is a happy number.

245110011542 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 7 ways as a sum of consecutive naturals, for example, 40073792 + ... + 40079907.

It is an arithmetic number, because the mean of its divisors is an integer number (25248415500).

Almost surely, 2^245110011542 is an apocalyptic number.

245110011542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245110011542 is a deficient number, since it is larger than the sum of its proper divisors (158864636458).

245110011542 is a wasteful number, since it uses less digits than its factorization.

245110011542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80153851.

The product of its (nonzero) digits is 1600, while the sum is 26.

It can be divided in two parts, 2451100 and 11542, that added together give a palindrome (2462642).

The spelling of 245110011542 in words is "two hundred forty-five billion, one hundred ten million, eleven thousand, five hundred forty-two".