5149000951 has 4 divisors (see below), whose sum is σ = 5149179504. Its totient is φ = 5148822400.

The previous prime is 5149000921. The next prime is 5149000957. The reversal of 5149000951 is 1590009415.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5149000951 - 2²³ = 5140612343 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 (5149000957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35035 + ... + 107356.

It is an arithmetic number, because the mean of its divisors is an integer number (1287294876).

Almost surely, 2^5149000951 is an apocalyptic number.

5149000951 is the 32091-st centered decagonal number.

5149000951 is a deficient number, since it is larger than the sum of its proper divisors (178553).

5149000951 is a wasteful number, since it uses less digits than its factorization.

5149000951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178552.

The product of its (nonzero) digits is 8100, while the sum is 34.

The square root of 5149000951 is about 71756.5394302150. The cubic root of 5149000951 is about 1726.7958278620.

The spelling of 5149000951 in words is "five billion, one hundred forty-nine million, nine hundred fifty-one", and thus it is an aban number.