10275456537 has 12 divisors (see below), whose sum is σ = 14843947300. Its totient is φ = 6849556128.

The previous prime is 10275456533. The next prime is 10275456559. The reversal of 10275456537 is 73565457201.

It is a happy number.

10275456537 is a `hidden beast` number, since 1 + 0 + 2 + 7 + 54 + 565 + 37 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5101387776 + 5174068761 = 71424^2 + 71931^2 .

It is not a de Polignac number, because 10275456537 - 2² = 10275456533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10275456492 and 10275456501.

It is not an unprimeable number, because it can be changed into a prime (10275456533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32163 + ... + 146919.

Almost surely, 2^10275456537 is an apocalyptic number.

It is an amenable number.

10275456537 is a deficient number, since it is larger than the sum of its proper divisors (4568490763).

10275456537 is a wasteful number, since it uses less digits than its factorization.

10275456537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124712 (or 124709 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The spelling of 10275456537 in words is "ten billion, two hundred seventy-five million, four hundred fifty-six thousand, five hundred thirty-seven".