245050420153 has 32 divisors (see below), whose sum is σ = 315581939712. Its totient is φ = 184666219200.

The previous prime is 245050420079. The next prime is 245050420211. The reversal of 245050420153 is 351024050542.

245050420153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 245050420153 - 2⁹ = 245050419641 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245050420453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3649875 + ... + 3716407.

It is an arithmetic number, because the mean of its divisors is an integer number (9861935616).

Almost surely, 2^245050420153 is an apocalyptic number.

It is an amenable number.

245050420153 is a deficient number, since it is larger than the sum of its proper divisors (70531519559).

245050420153 is a wasteful number, since it uses less digits than its factorization.

245050420153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68125.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 245050420153 its reverse (351024050542), we get a palindrome (596074470695).

The spelling of 245050420153 in words is "two hundred forty-five billion, fifty million, four hundred twenty thousand, one hundred fifty-three".