10254545268 has 72 divisors (see below), whose sum is σ = 26746214880. Its totient is φ = 3054744000.

The previous prime is 10254545267. The next prime is 10254545269. The reversal of 10254545268 is 86254545201.

It is an interprime number because it is at equal distance from previous prime (10254545267) and next prime (10254545269).

It is a super-2 number, since 2×10254545268² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10254545267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25818 + ... + 145518.

Almost surely, 2^10254545268 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10254545268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13373107440).

10254545268 is an abundant number, since it is smaller than the sum of its proper divisors (16491669612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10254545268 is a wasteful number, since it uses less digits than its factorization.

10254545268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119789 (or 119776 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 42.

The spelling of 10254545268 in words is "ten billion, two hundred fifty-four million, five hundred forty-five thousand, two hundred sixty-eight".