2274547770251 has 4 divisors (see below), whose sum is σ = 2276890250904. Its totient is φ = 2272205289600.

The previous prime is 2274547770247. The next prime is 2274547770263. The reversal of 2274547770251 is 1520777454722.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2274547770251 - 2² = 2274547770247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2274547770193 and 2274547770202.

It is not an unprimeable number, because it can be changed into a prime (2274547770221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171238870 + ... + 1171240811.

It is an arithmetic number, because the mean of its divisors is an integer number (569222562726).

Almost surely, 2^{2274547770251} is an apocalyptic number.

2274547770251 is a deficient number, since it is larger than the sum of its proper divisors (2342480653).

2274547770251 is an equidigital number, since it uses as much as digits as its factorization.

2274547770251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342480652.

The product of its (nonzero) digits is 7683200, while the sum is 53.

The spelling of 2274547770251 in words is "two trillion, two hundred seventy-four billion, five hundred forty-seven million, seven hundred seventy thousand, two hundred fifty-one".