2671295451 has 16 divisors (see below), whose sum is σ = 4010861568. Its totient is φ = 1566741600.

The previous prime is 2671295423. The next prime is 2671295461. The reversal of 2671295451 is 1545921762.

It is not a de Polignac number, because 2671295451 - 2¹⁰ = 2671294427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2671295411) 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, 1304596 + ... + 1306641.

It is an arithmetic number, because the mean of its divisors is an integer number (250678848).

Almost surely, 2^2671295451 is an apocalyptic number.

2671295451 is a deficient number, since it is larger than the sum of its proper divisors (1339566117).

2671295451 is a wasteful number, since it uses less digits than its factorization.

2671295451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611282.

The product of its digits is 151200, while the sum is 42.

The square root of 2671295451 is about 51684.5765291736. The cubic root of 2671295451 is about 1387.5244398584.

The spelling of 2671295451 in words is "two billion, six hundred seventy-one million, two hundred ninety-five thousand, four hundred fifty-one".