4250713215385 has 16 divisors (see below), whose sum is σ = 6277976441856. Its totient is φ = 2690561331648.

The previous prime is 4250713215373. The next prime is 4250713215479. The reversal of 4250713215385 is 5835123170524.

It is a cyclic number.

It is not a de Polignac number, because 4250713215385 - 2²¹ = 4250711118233 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4671112969 + ... + 4671113878.

It is an arithmetic number, because the mean of its divisors is an integer number (392373527616).

Almost surely, 2^{4250713215385} is an apocalyptic number.

It is an amenable number.

4250713215385 is a deficient number, since it is larger than the sum of its proper divisors (2027263226471).

4250713215385 is a wasteful number, since it uses less digits than its factorization.

4250713215385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9342226872.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 4250713215385 in words is "four trillion, two hundred fifty billion, seven hundred thirteen million, two hundred fifteen thousand, three hundred eighty-five".