350673572387 has 2 divisors, whose sum is σ = 350673572388. Its totient is φ = 350673572386.

The previous prime is 350673572297. The next prime is 350673572419. The reversal of 350673572387 is 783275376053.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 350673572387 - 2⁸ = 350673572131 is a prime.

It is not a weakly prime, because it can be changed into another prime (350603572387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175336786193 + 175336786194.

It is an arithmetic number, because the mean of its divisors is an integer number (175336786194).

Almost surely, 2^350673572387 is an apocalyptic number.

350673572387 is a deficient number, since it is larger than the sum of its proper divisors (1).

350673572387 is an equidigital number, since it uses as much as digits as its factorization.

350673572387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22226400, while the sum is 56.

The spelling of 350673572387 in words is "three hundred fifty billion, six hundred seventy-three million, five hundred seventy-two thousand, three hundred eighty-seven".