48191225651 has 2 divisors, whose sum is σ = 48191225652. Its totient is φ = 48191225650.

The previous prime is 48191225603. The next prime is 48191225653. The reversal of 48191225651 is 15652219184.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48191225651 is a prime.

Together with 48191225653, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48191225653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24095612825 + 24095612826.

It is an arithmetic number, because the mean of its divisors is an integer number (24095612826).

Almost surely, 2^48191225651 is an apocalyptic number.

48191225651 is a deficient number, since it is larger than the sum of its proper divisors (1).

48191225651 is an equidigital number, since it uses as much as digits as its factorization.

48191225651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 44.

The spelling of 48191225651 in words is "forty-eight billion, one hundred ninety-one million, two hundred twenty-five thousand, six hundred fifty-one".