6451965094 has 8 divisors (see below), whose sum is σ = 9705679200. Its totient is φ = 3216738696.

The previous prime is 6451965061. The next prime is 6451965097. The reversal of 6451965094 is 4905691546.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6451965097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4621054 + ... + 4622449.

It is an arithmetic number, because the mean of its divisors is an integer number (1213209900).

Almost surely, 2^6451965094 is an apocalyptic number.

6451965094 is a deficient number, since it is larger than the sum of its proper divisors (3253714106).

6451965094 is a wasteful number, since it uses less digits than its factorization.

6451965094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9243854.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 6451965094 is about 80324.1252302196. The cubic root of 6451965094 is about 1861.6470066916.

The spelling of 6451965094 in words is "six billion, four hundred fifty-one million, nine hundred sixty-five thousand, ninety-four".