4693154078497 has 2 divisors, whose sum is σ = 4693154078498. Its totient is φ = 4693154078496.

The previous prime is 4693154078449. The next prime is 4693154078513. The reversal of 4693154078497 is 7948704513964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3978074129121 + 715079949376 = 1994511^2 + 845624^2 .

It is a cyclic number.

It is not a de Polignac number, because 4693154078497 - 2¹⁹ = 4693153554209 is a prime.

It is not a weakly prime, because it can be changed into another prime (4693154078447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2346577039248 + 2346577039249.

It is an arithmetic number, because the mean of its divisors is an integer number (2346577039249).

Almost surely, 2^{4693154078497} is an apocalyptic number.

It is an amenable number.

4693154078497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4693154078497 is an equidigital number, since it uses as much as digits as its factorization.

4693154078497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 182891520, while the sum is 67.

The spelling of 4693154078497 in words is "four trillion, six hundred ninety-three billion, one hundred fifty-four million, seventy-eight thousand, four hundred ninety-seven".