526334714672 has 40 divisors (see below), whose sum is σ = 1156018562160. Its totient is φ = 230138254080.

The previous prime is 526334714657. The next prime is 526334714677. The reversal of 526334714672 is 276417433625.

It is a self number, because there is not a number n which added to its sum of digits gives 526334714672.

It is not an unprimeable number, because it can be changed into a prime (526334714677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66586979 + ... + 66594882.

It is an arithmetic number, because the mean of its divisors is an integer number (28900464054).

Almost surely, 2^526334714672 is an apocalyptic number.

526334714672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

526334714672 is an abundant number, since it is smaller than the sum of its proper divisors (629683847488).

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

526334714672 is a wasteful number, since it uses less digits than its factorization.

526334714672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133181901 (or 133181895 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 50.

The spelling of 526334714672 in words is "five hundred twenty-six billion, three hundred thirty-four million, seven hundred fourteen thousand, six hundred seventy-two".