670213030158853 has 16 divisors (see below), whose sum is σ = 688994438685696. Its totient is φ = 651466878753600.

The previous prime is 670213030158839. The next prime is 670213030158887. The reversal of 670213030158853 is 358851030312076.

It is a cyclic number.

It is not a de Polignac number, because 670213030158853 - 2⁹ = 670213030158341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 670213030158853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670213030158653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392925675 + ... + 394627687.

It is an arithmetic number, because the mean of its divisors is an integer number (43062152417856).

Almost surely, 2^{670213030158853} is an apocalyptic number.

It is an amenable number.

670213030158853 is a deficient number, since it is larger than the sum of its proper divisors (18781408526843).

670213030158853 is a wasteful number, since it uses less digits than its factorization.

670213030158853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712364.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 670213030158853 in words is "six hundred seventy trillion, two hundred thirteen billion, thirty million, one hundred fifty-eight thousand, eight hundred fifty-three".