6154460164 has 12 divisors (see below), whose sum is σ = 11337163600. Its totient is φ = 2915270568.

The previous prime is 6154460113. The next prime is 6154460189. The reversal of 6154460164 is 4610644516.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40489794 + ... + 40489945.

Almost surely, 2^6154460164 is an apocalyptic number.

It is an amenable number.

6154460164 is a deficient number, since it is larger than the sum of its proper divisors (5182703436).

6154460164 is a wasteful number, since it uses less digits than its factorization.

6154460164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80979762 (or 80979760 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 6154460164 is about 78450.3675198530. The cubic root of 6154460164 is about 1832.5815997121.

The spelling of 6154460164 in words is "six billion, one hundred fifty-four million, four hundred sixty thousand, one hundred sixty-four".