726527252452 has 12 divisors (see below), whose sum is σ = 1292972229360. Its totient is φ = 357106615496.

The previous prime is 726527252441. The next prime is 726527252471. The reversal of 726527252452 is 254252725627.

It is a junction number, because it is equal to n+sod(n) for n = 726527252396 and 726527252405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1539252418 + ... + 1539252889.

It is an arithmetic number, because the mean of its divisors is an integer number (107747685780).

Almost surely, 2^726527252452 is an apocalyptic number.

It is an amenable number.

726527252452 is a deficient number, since it is larger than the sum of its proper divisors (566444976908).

726527252452 is a wasteful number, since it uses less digits than its factorization.

726527252452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3078505370 (or 3078505368 counting only the distinct ones).

The product of its digits is 4704000, while the sum is 49.

The spelling of 726527252452 in words is "seven hundred twenty-six billion, five hundred twenty-seven million, two hundred fifty-two thousand, four hundred fifty-two".