1295077257103 has 12 divisors (see below), whose sum is σ = 1529373239760. Its totient is φ = 1074257627040.

The previous prime is 1295077257031. The next prime is 1295077257107. The reversal of 1295077257103 is 3017527705921.

It is not a de Polignac number, because 1295077257103 - 2⁹ = 1295077256591 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 (1295077257107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96252918 + ... + 96266371.

It is an arithmetic number, because the mean of its divisors is an integer number (127447769980).

Almost surely, 2^{1295077257103} is an apocalyptic number.

1295077257103 is a deficient number, since it is larger than the sum of its proper divisors (234295982657).

1295077257103 is an equidigital number, since it uses as much as digits as its factorization.

1295077257103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192519358 (or 192519327 counting only the distinct ones).

The product of its (nonzero) digits is 926100, while the sum is 49.

The spelling of 1295077257103 in words is "one trillion, two hundred ninety-five billion, seventy-seven million, two hundred fifty-seven thousand, one hundred three".