2251932951 has 8 divisors (see below), whose sum is σ = 3005390320. Its totient is φ = 1499882112.

The previous prime is 2251932937. The next prime is 2251932959. The reversal of 2251932951 is 1592391522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2251932951 - 2¹⁸ = 2251670807 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 (2251932959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347890 + ... + 354303.

It is an arithmetic number, because the mean of its divisors is an integer number (375673790).

Almost surely, 2^2251932951 is an apocalyptic number.

2251932951 is a deficient number, since it is larger than the sum of its proper divisors (753457369).

2251932951 is a wasteful number, since it uses less digits than its factorization.

2251932951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703265.

The product of its digits is 48600, while the sum is 39.

The square root of 2251932951 is about 47454.5356209499. The cubic root of 2251932951 is about 1310.7458315298.

The spelling of 2251932951 in words is "two billion, two hundred fifty-one million, nine hundred thirty-two thousand, nine hundred fifty-one".