1275134008254 has 16 divisors (see below), whose sum is σ = 2550317547648. Its totient is φ = 425036414232.

The previous prime is 1275134008217. The next prime is 1275134008271. The reversal of 1275134008254 is 4528004315721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1724842 + ... + 2350605.

It is an arithmetic number, because the mean of its divisors is an integer number (159394846728).

Almost surely, 2^{1275134008254} is an apocalyptic number.

1275134008254 is an abundant number, since it is smaller than the sum of its proper divisors (1275183539394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1275134008254 is a wasteful number, since it uses less digits than its factorization.

1275134008254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4127599.

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 1275134008254 in words is "one trillion, two hundred seventy-five billion, one hundred thirty-four million, eight thousand, two hundred fifty-four".