10625988849 has 32 divisors (see below), whose sum is σ = 17203553280. Its totient is φ = 5698631232.

The previous prime is 10625988847. The next prime is 10625988851. The reversal of 10625988849 is 94888952601.

It is an interprime number because it is at equal distance from previous prime (10625988847) and next prime (10625988851).

It is not a de Polignac number, because 10625988849 - 2¹ = 10625988847 is a prime.

It is a super-2 number, since 2×10625988849² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10625988792 and 10625988801.

It is not an unprimeable number, because it can be changed into a prime (10625988847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81754 + ... + 167139.

It is an arithmetic number, because the mean of its divisors is an integer number (537611040).

Almost surely, 2^10625988849 is an apocalyptic number.

10625988849 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10625988849 is a deficient number, since it is larger than the sum of its proper divisors (6577564431).

10625988849 is a wasteful number, since it uses less digits than its factorization.

10625988849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249029.

The product of its (nonzero) digits is 9953280, while the sum is 60.

The spelling of 10625988849 in words is "ten billion, six hundred twenty-five million, nine hundred eighty-eight thousand, eight hundred forty-nine".