153002402225 has 6 divisors (see below), whose sum is σ = 189722978790. Its totient is φ = 122401921760.

The previous prime is 153002402213. The next prime is 153002402233. The reversal of 153002402225 is 522204200351.

It can be written as a sum of positive squares in 3 ways, for example, as 153462544 + 152848939681 = 12388^2 + 390959^2 .

It is not a de Polignac number, because 153002402225 - 2¹⁴ = 153002385841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153002402194 and 153002402203.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3060048020 + ... + 3060048069.

It is an arithmetic number, because the mean of its divisors is an integer number (31620496465).

Almost surely, 2^153002402225 is an apocalyptic number.

It is an amenable number.

153002402225 is a deficient number, since it is larger than the sum of its proper divisors (36720576565).

153002402225 is an equidigital number, since it uses as much as digits as its factorization.

153002402225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6120096099 (or 6120096094 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 153002402225 its reverse (522204200351), we get a palindrome (675206602576).

The spelling of 153002402225 in words is "one hundred fifty-three billion, two million, four hundred two thousand, two hundred twenty-five".