527408815040 has 56 divisors (see below), whose sum is σ = 1285099070640. Its totient is φ = 206057392128.

The previous prime is 527408814973. The next prime is 527408815049. The reversal of 527408815040 is 40518804725.

It is a junction number, because it is equal to n+sod(n) for n = 527408814982 and 527408815000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527408815049) 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 7 ways as a sum of consecutive naturals, for example, 19150805 + ... + 19178324.

It is an arithmetic number, because the mean of its divisors is an integer number (22948197690).

Almost surely, 2^527408815040 is an apocalyptic number.

It is an amenable number.

527408815040 is an abundant number, since it is smaller than the sum of its proper divisors (757690255600).

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

527408815040 is a wasteful number, since it uses less digits than its factorization.

527408815040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38329189 (or 38329179 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 44.

The spelling of 527408815040 in words is "five hundred twenty-seven billion, four hundred eight million, eight hundred fifteen thousand, forty".