10145274061 has 8 divisors (see below), whose sum is σ = 11075347640. Its totient is φ = 9236581632.

The previous prime is 10145274053. The next prime is 10145274071. The reversal of 10145274061 is 16047254101.

10145274061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 75151561 + 10070122500 = 8669^2 + 100350^2 .

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 10145274061 - 2³ = 10145274053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10145274001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5344296 + ... + 5346193.

It is an arithmetic number, because the mean of its divisors is an integer number (1384418455).

Almost surely, 2^10145274061 is an apocalyptic number.

It is an amenable number.

10145274061 is a deficient number, since it is larger than the sum of its proper divisors (930073579).

10145274061 is a wasteful number, since it uses less digits than its factorization.

10145274061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10690575.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 10145274061 in words is "ten billion, one hundred forty-five million, two hundred seventy-four thousand, sixty-one".