2251150329 has 8 divisors (see below), whose sum is σ = 3005157760. Its totient is φ = 1498954896.

The previous prime is 2251150327. The next prime is 2251150331. The reversal of 2251150329 is 9230511522.

It is an interprime number because it is at equal distance from previous prime (2251150327) and next prime (2251150331).

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

It is not a de Polignac number, because 2251150329 - 2¹ = 2251150327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2251150296 and 2251150305.

It is not an unprimeable number, because it can be changed into a prime (2251150327) 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, 450097 + ... + 455070.

It is an arithmetic number, because the mean of its divisors is an integer number (375644720).

Almost surely, 2^2251150329 is an apocalyptic number.

It is an amenable number.

2251150329 is a deficient number, since it is larger than the sum of its proper divisors (754007431).

2251150329 is an equidigital number, since it uses as much as digits as its factorization.

2251150329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905999.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 2251150329 is about 47446.2888854334. The cubic root of 2251150329 is about 1310.5939712680.

The spelling of 2251150329 in words is "two billion, two hundred fifty-one million, one hundred fifty thousand, three hundred twenty-nine".