10525499348 has 48 divisors (see below), whose sum is σ = 22709387904. Its totient is φ = 4156755840.

The previous prime is 10525499339. The next prime is 10525499353. The reversal of 10525499348 is 84399452501.

It is a super-2 number, since 2×10525499348² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10525499296 and 10525499305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189038 + ... + 238298.

It is an arithmetic number, because the mean of its divisors is an integer number (473112248).

Almost surely, 2^10525499348 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 10525499348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11354693952).

10525499348 is an abundant number, since it is smaller than the sum of its proper divisors (12183888556).

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

10525499348 is a wasteful number, since it uses less digits than its factorization.

10525499348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49872 (or 49870 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 10525499348 in words is "ten billion, five hundred twenty-five million, four hundred ninety-nine thousand, three hundred forty-eight".