46481510651 has 2 divisors, whose sum is σ = 46481510652. Its totient is φ = 46481510650.

The previous prime is 46481510501. The next prime is 46481510659. The reversal of 46481510651 is 15601518464.

46481510651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46481510651 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 46481510599 and 46481510608.

It is not a weakly prime, because it can be changed into another prime (46481510659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23240755325 + 23240755326.

It is an arithmetic number, because the mean of its divisors is an integer number (23240755326).

Almost surely, 2^46481510651 is an apocalyptic number.

46481510651 is a deficient number, since it is larger than the sum of its proper divisors (1).

46481510651 is an equidigital number, since it uses as much as digits as its factorization.

46481510651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 46481510651 in words is "forty-six billion, four hundred eighty-one million, five hundred ten thousand, six hundred fifty-one".