874373097797701 has 2 divisors, whose sum is σ = 874373097797702. Its totient is φ = 874373097797700.

The previous prime is 874373097797699. The next prime is 874373097797851. The reversal of 874373097797701 is 107797790373478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 697492008685476 + 176881089112225 = 26410074^2 + 13299665^2 .

It is a cyclic number.

It is not a de Polignac number, because 874373097797701 - 2¹ = 874373097797699 is a prime.

Together with 874373097797699, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (874373097798701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437186548898850 + 437186548898851.

It is an arithmetic number, because the mean of its divisors is an integer number (437186548898851).

Almost surely, 2^{874373097797701} is an apocalyptic number.

It is an amenable number.

874373097797701 is a deficient number, since it is larger than the sum of its proper divisors (1).

874373097797701 is an equidigital number, since it uses as much as digits as its factorization.

874373097797701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2744515872, while the sum is 79.

The spelling of 874373097797701 in words is "eight hundred seventy-four trillion, three hundred seventy-three billion, ninety-seven million, seven hundred ninety-seven thousand, seven hundred one".