6407154813 has 8 divisors (see below), whose sum is σ = 8564393248. Its totient is φ = 4260676464.

The previous prime is 6407154799. The next prime is 6407154851. The reversal of 6407154813 is 3184517046.

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

It is not a de Polignac number, because 6407154813 - 2⁴ = 6407154797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6407154113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2688631 + ... + 2691012.

It is an arithmetic number, because the mean of its divisors is an integer number (1070549156).

Almost surely, 2^6407154813 is an apocalyptic number.

It is an amenable number.

6407154813 is a deficient number, since it is larger than the sum of its proper divisors (2157238435).

6407154813 is a wasteful number, since it uses less digits than its factorization.

6407154813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5380043.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 6407154813 is about 80044.7050903431. The cubic root of 6407154813 is about 1857.3271445353.

The spelling of 6407154813 in words is "six billion, four hundred seven million, one hundred fifty-four thousand, eight hundred thirteen".