245114055155 has 32 divisors (see below), whose sum is σ = 320369817600. Its totient is φ = 179348083200.

The previous prime is 245114055107. The next prime is 245114055157. The reversal of 245114055155 is 551550411542.

It is not a de Polignac number, because 245114055155 - 2²⁸ = 244845619699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245114055157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1134635 + ... + 1333275.

It is an arithmetic number, because the mean of its divisors is an integer number (10011556800).

Almost surely, 2^245114055155 is an apocalyptic number.

245114055155 is a deficient number, since it is larger than the sum of its proper divisors (75255762445).

245114055155 is a wasteful number, since it uses less digits than its factorization.

245114055155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199115.

The product of its (nonzero) digits is 100000, while the sum is 38.

Adding to 245114055155 its reverse (551550411542), we get a palindrome (796664466697).

The spelling of 245114055155 in words is "two hundred forty-five billion, one hundred fourteen million, fifty-five thousand, one hundred fifty-five".