48719897701693 has 2 divisors, whose sum is σ = 48719897701694. Its totient is φ = 48719897701692.

The previous prime is 48719897701451. The next prime is 48719897701703. The reversal of 48719897701693 is 39610779891784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26901628675684 + 21818269026009 = 5186678^2 + 4671003^2 .

It is a cyclic number.

It is not a de Polignac number, because 48719897701693 - 2³⁷ = 48582458748221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48719897707693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24359948850846 + 24359948850847.

It is an arithmetic number, because the mean of its divisors is an integer number (24359948850847).

Almost surely, 2^{48719897701693} is an apocalyptic number.

It is an amenable number.

48719897701693 is a deficient number, since it is larger than the sum of its proper divisors (1).

48719897701693 is an equidigital number, since it uses as much as digits as its factorization.

48719897701693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152216576, while the sum is 79.

The spelling of 48719897701693 in words is "forty-eight trillion, seven hundred nineteen billion, eight hundred ninety-seven million, seven hundred one thousand, six hundred ninety-three".