2534422451 has 18 divisors (see below), whose sum is σ = 2838659508. Its totient is φ = 2244063360.

The previous prime is 2534422447. The next prime is 2534422459. The reversal of 2534422451 is 1542244352.

2534422451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2534422451 - 2² = 2534422447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2534422459) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7179491 + ... + 7179843.

It is an arithmetic number, because the mean of its divisors is an integer number (157703306).

Almost surely, 2^2534422451 is an apocalyptic number.

2534422451 is a deficient number, since it is larger than the sum of its proper divisors (304237057).

2534422451 is an frugal number, since it uses more digits than its factorization.

2534422451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803 (or 407 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 2534422451 is about 50343.0476928046. The cubic root of 2534422451 is about 1363.4095625876.

The spelling of 2534422451 in words is "two billion, five hundred thirty-four million, four hundred twenty-two thousand, four hundred fifty-one".