6456511092 has 48 divisors (see below), whose sum is σ = 15434520192. Its totient is φ = 2099859840.

The previous prime is 6456511091. The next prime is 6456511097. The reversal of 6456511092 is 2901156546.

It is a super-2 number, since 2×6456511092² = 83373070962238064928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6456511092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6456511091) 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, 87073 + ... + 143159.

It is an arithmetic number, because the mean of its divisors is an integer number (321552504).

Almost surely, 2^6456511092 is an apocalyptic number.

It is an amenable number.

6456511092 is an abundant number, since it is smaller than the sum of its proper divisors (8978009100).

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

6456511092 is a wasteful number, since it uses less digits than its factorization.

6456511092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56328 (or 56326 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 6456511092 is about 80352.4180843365. The cubic root of 6456511092 is about 1862.0841374242.

It can be divided in two parts, 64565 and 11092, that added together give a palindrome (75657).

The spelling of 6456511092 in words is "six billion, four hundred fifty-six million, five hundred eleven thousand, ninety-two".