38573026561 has 8 divisors (see below), whose sum is σ = 39072481280. Its totient is φ = 38073851712.

The previous prime is 38573026559. The next prime is 38573026601. The reversal of 38573026561 is 16562037583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38573026561 - 2¹ = 38573026559 is a prime.

It is a super-2 number, since 2×38573026561² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38573026861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214921 + ... + 351193.

It is an arithmetic number, because the mean of its divisors is an integer number (4884060160).

Almost surely, 2^38573026561 is an apocalyptic number.

It is an amenable number.

38573026561 is a deficient number, since it is larger than the sum of its proper divisors (499454719).

38573026561 is a wasteful number, since it uses less digits than its factorization.

38573026561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139935.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 38573026561 in words is "thirty-eight billion, five hundred seventy-three million, twenty-six thousand, five hundred sixty-one".