6455272134 has 16 divisors (see below), whose sum is σ = 12912541488. Its totient is φ = 2151424512.

The previous prime is 6455272133. The next prime is 6455272141. The reversal of 6455272134 is 4312725546.

It is a junction number, because it is equal to n+sod(n) for n = 6455272092 and 6455272101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6455272133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39427 + ... + 120270.

It is an arithmetic number, because the mean of its divisors is an integer number (807033843).

Almost surely, 2^6455272134 is an apocalyptic number.

6455272134 is an abundant number, since it is smaller than the sum of its proper divisors (6457269354).

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

6455272134 is a wasteful number, since it uses less digits than its factorization.

6455272134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166439.

The product of its digits is 201600, while the sum is 39.

The square root of 6455272134 is about 80344.7081891521. The cubic root of 6455272134 is about 1861.9650229577.

The spelling of 6455272134 in words is "six billion, four hundred fifty-five million, two hundred seventy-two thousand, one hundred thirty-four".