2451327367471 has 4 divisors (see below), whose sum is σ = 2508334980712. Its totient is φ = 2394319754232.

The previous prime is 2451327367469. The next prime is 2451327367499. The reversal of 2451327367471 is 1747637231542.

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 2451327367471 - 2¹ = 2451327367469 is a prime.

It is a super-3 number, since 3×2451327367471³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2451327367271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28503806556 + ... + 28503806641.

It is an arithmetic number, because the mean of its divisors is an integer number (627083745178).

Almost surely, 2^{2451327367471} is an apocalyptic number.

2451327367471 is a deficient number, since it is larger than the sum of its proper divisors (57007613241).

2451327367471 is an equidigital number, since it uses as much as digits as its factorization.

2451327367471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57007613240.

The product of its digits is 5927040, while the sum is 52.

The spelling of 2451327367471 in words is "two trillion, four hundred fifty-one billion, three hundred twenty-seven million, three hundred sixty-seven thousand, four hundred seventy-one".