1925256151283 has 2 divisors, whose sum is σ = 1925256151284. Its totient is φ = 1925256151282.

The previous prime is 1925256151249. The next prime is 1925256151457. The reversal of 1925256151283 is 3821516525291.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1925256151283 - 2⁶ = 1925256151219 is a prime.

It is a super-2 number, since 2×1925256151283² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1925256151183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 962628075641 + 962628075642.

It is an arithmetic number, because the mean of its divisors is an integer number (962628075642).

Almost surely, 2^{1925256151283} is an apocalyptic number.

1925256151283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1925256151283 is an equidigital number, since it uses as much as digits as its factorization.

1925256151283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296000, while the sum is 50.

The spelling of 1925256151283 in words is "one trillion, nine hundred twenty-five billion, two hundred fifty-six million, one hundred fifty-one thousand, two hundred eighty-three".