10250401057 has 8 divisors (see below), whose sum is σ = 11049431400. Its totient is φ = 9452876160.

The previous prime is 10250401043. The next prime is 10250401111. The reversal of 10250401057 is 75010405201.

It can be written as a sum of positive squares in 4 ways, for example, as 3288334336 + 6962066721 = 57344^2 + 83439^2 .

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

It is not a de Polignac number, because 10250401057 - 2²³ = 10242012449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10250404057) 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, 362194 + ... + 389467.

It is an arithmetic number, because the mean of its divisors is an integer number (1381178925).

Almost surely, 2^10250401057 is an apocalyptic number.

It is an amenable number.

10250401057 is a deficient number, since it is larger than the sum of its proper divisors (799030343).

10250401057 is a wasteful number, since it uses less digits than its factorization.

10250401057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752723.

The product of its (nonzero) digits is 1400, while the sum is 25.

Adding to 10250401057 its reverse (75010405201), we get a palindrome (85260806258).

The spelling of 10250401057 in words is "ten billion, two hundred fifty million, four hundred one thousand, fifty-seven".