5151446654 has 8 divisors (see below), whose sum is σ = 7738862088. Its totient is φ = 2571825960.

The previous prime is 5151446653. The next prime is 5151446659. The reversal of 5151446654 is 4566441515.

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 (5151446653) 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, 1947032 + ... + 1949675.

It is an arithmetic number, because the mean of its divisors is an integer number (967357761).

Almost surely, 2^5151446654 is an apocalyptic number.

5151446654 is a deficient number, since it is larger than the sum of its proper divisors (2587415434).

5151446654 is a wasteful number, since it uses less digits than its factorization.

5151446654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897370.

The product of its digits is 288000, while the sum is 41.

The square root of 5151446654 is about 71773.5790803273. The cubic root of 5151446654 is about 1727.0691858263.

The spelling of 5151446654 in words is "five billion, one hundred fifty-one million, four hundred forty-six thousand, six hundred fifty-four".