2701261149 has 16 divisors (see below), whose sum is σ = 3621791424. Its totient is φ = 1790812800.

The previous prime is 2701261139. The next prime is 2701261181. The reversal of 2701261149 is 9411621072.

It is a happy number.

It is not a de Polignac number, because 2701261149 - 2⁷ = 2701261021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2701261139) 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, 453102 + ... + 459024.

It is an arithmetic number, because the mean of its divisors is an integer number (226361964).

Almost surely, 2^2701261149 is an apocalyptic number.

It is an amenable number.

2701261149 is a deficient number, since it is larger than the sum of its proper divisors (920530275).

2701261149 is a wasteful number, since it uses less digits than its factorization.

2701261149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6748.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 2701261149 is about 51973.6582222187. The cubic root of 2701261149 is about 1392.6934213409.

The spelling of 2701261149 in words is "two billion, seven hundred one million, two hundred sixty-one thousand, one hundred forty-nine".