1295048023829 has 32 divisors (see below), whose sum is σ = 1526366392320. Its totient is φ = 1075730544000.

The previous prime is 1295048023807. The next prime is 1295048023877. The reversal of 1295048023829 is 9283208405921.

It is a de Polignac number, because none of the positive numbers 2^k-1295048023829 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1295048020829) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38116409 + ... + 38150369.

It is an arithmetic number, because the mean of its divisors is an integer number (47698949760).

Almost surely, 2^{1295048023829} is an apocalyptic number.

It is an amenable number.

1295048023829 is a deficient number, since it is larger than the sum of its proper divisors (231318368491).

1295048023829 is a wasteful number, since it uses less digits than its factorization.

1295048023829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35001.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 1295048023829 in words is "one trillion, two hundred ninety-five billion, forty-eight million, twenty-three thousand, eight hundred twenty-nine".