6151210451 has 2 divisors, whose sum is σ = 6151210452. Its totient is φ = 6151210450.

The previous prime is 6151210441. The next prime is 6151210529. The reversal of 6151210451 is 1540121516.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6151210451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6151210451.

It is not a weakly prime, because it can be changed into another prime (6151210411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075605225 + 3075605226.

It is an arithmetic number, because the mean of its divisors is an integer number (3075605226).

Almost surely, 2^6151210451 is an apocalyptic number.

6151210451 is a deficient number, since it is larger than the sum of its proper divisors (1).

6151210451 is an equidigital number, since it uses as much as digits as its factorization.

6151210451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 6151210451 is about 78429.6528807823. The cubic root of 6151210451 is about 1832.2589928767.

Adding to 6151210451 its reverse (1540121516), we get a palindrome (7691331967).

The spelling of 6151210451 in words is "six billion, one hundred fifty-one million, two hundred ten thousand, four hundred fifty-one".