4654837491497 has 2 divisors, whose sum is σ = 4654837491498. Its totient is φ = 4654837491496.

The previous prime is 4654837491443. The next prime is 4654837491527. The reversal of 4654837491497 is 7941947384564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2642692404496 + 2012145087001 = 1625636^2 + 1418501^2 .

It is a cyclic number.

It is not a de Polignac number, because 4654837491497 - 2¹⁸ = 4654837229353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4654837491497.

It is not a weakly prime, because it can be changed into another prime (4654837490497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2327418745748 + 2327418745749.

It is an arithmetic number, because the mean of its divisors is an integer number (2327418745749).

Almost surely, 2^{4654837491497} is an apocalyptic number.

It is an amenable number.

4654837491497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4654837491497 is an equidigital number, since it uses as much as digits as its factorization.

4654837491497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 731566080, while the sum is 71.

The spelling of 4654837491497 in words is "four trillion, six hundred fifty-four billion, eight hundred thirty-seven million, four hundred ninety-one thousand, four hundred ninety-seven".