1301255455 has 16 divisors (see below), whose sum is σ = 1586918304. Its totient is φ = 1024199680.

The previous prime is 1301255401. The next prime is 1301255471. The reversal of 1301255455 is 5545521031.

It is not a de Polignac number, because 1301255455 - 2¹³ = 1301247263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69000 + ... + 85810.

It is an arithmetic number, because the mean of its divisors is an integer number (99182394).

Almost surely, 2^1301255455 is an apocalyptic number.

1301255455 is a deficient number, since it is larger than the sum of its proper divisors (285662849).

1301255455 is a wasteful number, since it uses less digits than its factorization.

1301255455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17066.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 1301255455 is about 36072.9185816729. The cubic root of 1301255455 is about 1091.7441019860.

Adding to 1301255455 its reverse (5545521031), we get a palindrome (6846776486).

The spelling of 1301255455 in words is "one billion, three hundred one million, two hundred fifty-five thousand, four hundred fifty-five".