10251543625161 has 8 divisors (see below), whose sum is σ = 13668762624960. Its totient is φ = 6834343521072.

The previous prime is 10251543625153. The next prime is 10251543625333. The reversal of 10251543625161 is 16152634515201.

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

It is not a de Polignac number, because 10251543625161 - 2³ = 10251543625153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10251543625861) 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, 3405445 + ... + 5665698.

It is an arithmetic number, because the mean of its divisors is an integer number (1708595328120).

Almost surely, 2^{10251543625161} is an apocalyptic number.

It is an amenable number.

10251543625161 is a deficient number, since it is larger than the sum of its proper divisors (3417218999799).

10251543625161 is an equidigital number, since it uses as much as digits as its factorization.

10251543625161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9447855.

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 10251543625161 in words is "ten trillion, two hundred fifty-one billion, five hundred forty-three million, six hundred twenty-five thousand, one hundred sixty-one".