2954687951 has 2 divisors, whose sum is σ = 2954687952. Its totient is φ = 2954687950.

The previous prime is 2954687863. The next prime is 2954687959. The reversal of 2954687951 is 1597864592.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2954687951 - 2²⁶ = 2887579087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2954687959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477343975 + 1477343976.

It is an arithmetic number, because the mean of its divisors is an integer number (1477343976).

Almost surely, 2^2954687951 is an apocalyptic number.

2954687951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2954687951 is an equidigital number, since it uses as much as digits as its factorization.

2954687951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 56.

The square root of 2954687951 is about 54357.0414113940. The cubic root of 2954687951 is about 1434.9514487007.

The spelling of 2954687951 in words is "two billion, nine hundred fifty-four million, six hundred eighty-seven thousand, nine hundred fifty-one".