7125867452 has 96 divisors (see below), whose sum is σ = 14740475904. Its totient is φ = 2980454400.

The previous prime is 7125867433. The next prime is 7125867461. The reversal of 7125867452 is 2547685217.

It is a junction number, because it is equal to n+sod(n) for n = 7125867397 and 7125867406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6179708 + ... + 6180860.

It is an arithmetic number, because the mean of its divisors is an integer number (153546624).

Almost surely, 2^7125867452 is an apocalyptic number.

It is an amenable number.

7125867452 is an abundant number, since it is smaller than the sum of its proper divisors (7614608452).

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

7125867452 is a wasteful number, since it uses less digits than its factorization.

7125867452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 1417 counting only the distinct ones).

The product of its digits is 940800, while the sum is 47.

The square root of 7125867452 is about 84414.8532664720. The cubic root of 7125867452 is about 1924.3286534637.

The spelling of 7125867452 in words is "seven billion, one hundred twenty-five million, eight hundred sixty-seven thousand, four hundred fifty-two".