525400749010 has 16 divisors (see below), whose sum is σ = 967714868736. Its totient is φ = 205272850608.

The previous prime is 525400749007. The next prime is 525400749059. The reversal of 525400749010 is 10947004525.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610930674 + ... + 610931533.

It is an arithmetic number, because the mean of its divisors is an integer number (60482179296).

Almost surely, 2^525400749010 is an apocalyptic number.

525400749010 is a deficient number, since it is larger than the sum of its proper divisors (442314119726).

525400749010 is a wasteful number, since it uses less digits than its factorization.

525400749010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221862257.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 525400749010 in words is "five hundred twenty-five billion, four hundred million, seven hundred forty-nine thousand, ten".