2733261251 has 16 divisors (see below), whose sum is σ = 3213609984. Its totient is φ = 2276243424.

The previous prime is 2733261239. The next prime is 2733261259. The reversal of 2733261251 is 1521623372.

It is not a de Polignac number, because 2733261251 - 2²² = 2729066947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2733261259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2450 + ... + 73976.

It is an arithmetic number, because the mean of its divisors is an integer number (200850624).

Almost surely, 2^2733261251 is an apocalyptic number.

2733261251 is a deficient number, since it is larger than the sum of its proper divisors (480348733).

2733261251 is a wasteful number, since it uses less digits than its factorization.

2733261251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71690.

The product of its digits is 15120, while the sum is 32.

The square root of 2733261251 is about 52280.6010963914. The cubic root of 2733261251 is about 1398.1712944945.

The spelling of 2733261251 in words is "two billion, seven hundred thirty-three million, two hundred sixty-one thousand, two hundred fifty-one".