142598835103 has 4 divisors (see below), whose sum is σ = 142600187080. Its totient is φ = 142597483128.

The previous prime is 142598835089. The next prime is 142598835133. The reversal of 142598835103 is 301538895241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142598835103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142598835133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503025 + ... + 733642.

It is an arithmetic number, because the mean of its divisors is an integer number (35650046770).

Almost surely, 2^142598835103 is an apocalyptic number.

142598835103 is a deficient number, since it is larger than the sum of its proper divisors (1351977).

142598835103 is a wasteful number, since it uses less digits than its factorization.

142598835103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351976.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 142598835103 in words is "one hundred forty-two billion, five hundred ninety-eight million, eight hundred thirty-five thousand, one hundred three".