2712688951 has 6 divisors (see below), whose sum is σ = 3155577000. Its totient is φ = 2325161916.

The previous prime is 2712688949. The next prime is 2712688969. The reversal of 2712688951 is 1598862172.

It is a happy number.

It is not a de Polignac number, because 2712688951 - 2¹ = 2712688949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49), and also a Moran number because the ratio is a prime number: 55360999 = 2712688951 / (2 + 7 + 1 + 2 + 6 + 8 + 8 + 9 + 5 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2712688895 and 2712688904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2712688921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27680451 + ... + 27680548.

It is an arithmetic number, because the mean of its divisors is an integer number (525929500).

Almost surely, 2^2712688951 is an apocalyptic number.

2712688951 is a deficient number, since it is larger than the sum of its proper divisors (442888049).

2712688951 is an equidigital number, since it uses as much as digits as its factorization.

2712688951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55361013 (or 55361006 counting only the distinct ones).

The product of its digits is 483840, while the sum is 49.

The square root of 2712688951 is about 52083.4805960585. The cubic root of 2712688951 is about 1394.6546082038.

The spelling of 2712688951 in words is "two billion, seven hundred twelve million, six hundred eighty-eight thousand, nine hundred fifty-one".