1250312025253 has 4 divisors (see below), whose sum is σ = 1250937496000. Its totient is φ = 1249686554508.

The previous prime is 1250312025241. The next prime is 1250312025293. The reversal of 1250312025253 is 3525202130521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1250312025253 - 2¹³ = 1250312017061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1250312025233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312732375 + ... + 312736372.

It is an arithmetic number, because the mean of its divisors is an integer number (312734374000).

Almost surely, 2^{1250312025253} is an apocalyptic number.

It is an amenable number.

1250312025253 is a deficient number, since it is larger than the sum of its proper divisors (625470747).

1250312025253 is an equidigital number, since it uses as much as digits as its factorization.

1250312025253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625470746.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 1250312025253 its reverse (3525202130521), we get a palindrome (4775514155774).

The spelling of 1250312025253 in words is "one trillion, two hundred fifty billion, three hundred twelve million, twenty-five thousand, two hundred fifty-three".