1502253010253 has 2 divisors, whose sum is σ = 1502253010254. Its totient is φ = 1502253010252.

The previous prime is 1502253010249. The next prime is 1502253010273. The reversal of 1502253010253 is 3520103522051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1501671332329 + 581677924 = 1225427^2 + 24118^2 .

It is an emirp because it is prime and its reverse (3520103522051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1502253010253 - 2² = 1502253010249 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1502253010273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751126505126 + 751126505127.

It is an arithmetic number, because the mean of its divisors is an integer number (751126505127).

Almost surely, 2^{1502253010253} is an apocalyptic number.

It is an amenable number.

1502253010253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1502253010253 is an equidigital number, since it uses as much as digits as its factorization.

1502253010253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 1502253010253 in words is "one trillion, five hundred two billion, two hundred fifty-three million, ten thousand, two hundred fifty-three".