153134250502225 has 24 divisors (see below), whose sum is σ = 191847571078968. Its totient is φ = 121242220492800.

The previous prime is 153134250502213. The next prime is 153134250502291. The reversal of 153134250502225 is 522205052431351.

It can be written as a sum of positive squares in 12 ways, for example, as 25448069873664 + 127686180628561 = 5044608^2 + 11299831^2 .

It is not a de Polignac number, because 153134250502225 - 2⁴⁷ = 12396762146897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139027155 + ... + 140124295.

It is an arithmetic number, because the mean of its divisors is an integer number (7993648794957).

Almost surely, 2^{153134250502225} is an apocalyptic number.

It is an amenable number.

153134250502225 is a deficient number, since it is larger than the sum of its proper divisors (38713320576743).

153134250502225 is a wasteful number, since it uses less digits than its factorization.

153134250502225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154805 (or 1154800 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 153134250502225 in words is "one hundred fifty-three trillion, one hundred thirty-four billion, two hundred fifty million, five hundred two thousand, two hundred twenty-five".