245322131134 has 16 divisors (see below), whose sum is σ = 368382337488. Its totient is φ = 122528080512.

The previous prime is 245322131113. The next prime is 245322131137. The reversal of 245322131134 is 431131223542.

It is a junction number, because it is equal to n+sod(n) for n = 245322131096 and 245322131105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245322131137) 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, 9421377 + ... + 9447379.

It is an arithmetic number, because the mean of its divisors is an integer number (23023896093).

Almost surely, 2^245322131134 is an apocalyptic number.

245322131134 is a deficient number, since it is larger than the sum of its proper divisors (123060206354).

245322131134 is a wasteful number, since it uses less digits than its factorization.

245322131134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30939.

The product of its digits is 17280, while the sum is 31.

Adding to 245322131134 its reverse (431131223542), we get a palindrome (676453354676).

The spelling of 245322131134 in words is "two hundred forty-five billion, three hundred twenty-two million, one hundred thirty-one thousand, one hundred thirty-four".