10028065561131 has 8 divisors (see below), whose sum is σ = 13370817096000. Its totient is φ = 6685345533512.

The previous prime is 10028065561127. The next prime is 10028065561141. The reversal of 10028065561131 is 13116556082001.

It is a happy number.

10028065561131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10028065561131 - 2² = 10028065561127 is a prime.

It is a super-2 number, since 2×10028065561131² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10028065561131.

It is not an unprimeable number, because it can be changed into a prime (10028065561141) 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, 7123881 + ... + 8414618.

It is an arithmetic number, because the mean of its divisors is an integer number (1671352137000).

Almost surely, 2^{10028065561131} is an apocalyptic number.

10028065561131 is a deficient number, since it is larger than the sum of its proper divisors (3342751534869).

10028065561131 is a wasteful number, since it uses less digits than its factorization.

10028065561131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15753625.

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 10028065561131 in words is "ten trillion, twenty-eight billion, sixty-five million, five hundred sixty-one thousand, one hundred thirty-one".