4912922251 has 8 divisors (see below), whose sum is σ = 4965060240. Its totient is φ = 4860814848.

The previous prime is 4912922237. The next prime is 4912922263. The reversal of 4912922251 is 1522292194.

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

It is a cyclic number.

It is not a de Polignac number, because 4912922251 - 2¹³ = 4912914059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4912922251.

It is not an unprimeable number, because it can be changed into a prime (4912922281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473760 + ... + 484018.

It is an arithmetic number, because the mean of its divisors is an integer number (620632530).

Almost surely, 2^4912922251 is an apocalyptic number.

4912922251 is a deficient number, since it is larger than the sum of its proper divisors (52137989).

4912922251 is a wasteful number, since it uses less digits than its factorization.

4912922251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15293.

The product of its digits is 25920, while the sum is 37.

The square root of 4912922251 is about 70092.2410185321. The cubic root of 4912922251 is about 1699.9910323633.

The spelling of 4912922251 in words is "four billion, nine hundred twelve million, nine hundred twenty-two thousand, two hundred fifty-one".