1048257995395 has 16 divisors (see below), whose sum is σ = 1398370966272. Its totient is φ = 749127300480.

The previous prime is 1048257995381. The next prime is 1048257995399. The reversal of 1048257995395 is 5935997528401.

It is not a de Polignac number, because 1048257995395 - 2¹⁵ = 1048257962627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1048257995395.

It is not an unprimeable number, because it can be changed into a prime (1048257995399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260111632 + ... + 260115661.

It is an arithmetic number, because the mean of its divisors is an integer number (87398185392).

Almost surely, 2^{1048257995395} is an apocalyptic number.

1048257995395 is a deficient number, since it is larger than the sum of its proper divisors (350112970877).

1048257995395 is a wasteful number, since it uses less digits than its factorization.

1048257995395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520227342.

The product of its (nonzero) digits is 122472000, while the sum is 67.

The spelling of 1048257995395 in words is "one trillion, forty-eight billion, two hundred fifty-seven million, nine hundred ninety-five thousand, three hundred ninety-five".