245442601203 has 8 divisors (see below), whose sum is σ = 327259123968. Its totient is φ = 163627239624.

The previous prime is 245442601199. The next prime is 245442601231. The reversal of 245442601203 is 302106244542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 245442601203 - 2² = 245442601199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245442601903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552250 + ... + 892112.

It is an arithmetic number, because the mean of its divisors is an integer number (40907390496).

Almost surely, 2^245442601203 is an apocalyptic number.

245442601203 is a deficient number, since it is larger than the sum of its proper divisors (81816522765).

245442601203 is a wasteful number, since it uses less digits than its factorization.

245442601203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580593.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 245442601203 its reverse (302106244542), we get a palindrome (547548845745).

The spelling of 245442601203 in words is "two hundred forty-five billion, four hundred forty-two million, six hundred one thousand, two hundred three".