46642501517 has 2 divisors, whose sum is σ = 46642501518. Its totient is φ = 46642501516.

The previous prime is 46642501501. The next prime is 46642501579. The reversal of 46642501517 is 71510524664.

46642501517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30854327716 + 15788173801 = 175654^2 + 125651^2 .

It is a cyclic number.

It is not a de Polignac number, because 46642501517 - 2⁴ = 46642501501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46642501117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23321250758 + 23321250759.

It is an arithmetic number, because the mean of its divisors is an integer number (23321250759).

Almost surely, 2^46642501517 is an apocalyptic number.

It is an amenable number.

46642501517 is a deficient number, since it is larger than the sum of its proper divisors (1).

46642501517 is an equidigital number, since it uses as much as digits as its factorization.

46642501517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 46642501517 in words is "forty-six billion, six hundred forty-two million, five hundred one thousand, five hundred seventeen".