525049894410 has 16 divisors (see below), whose sum is σ = 1260119746656. Its totient is φ = 140013305168.

The previous prime is 525049894409. The next prime is 525049894433. The reversal of 525049894410 is 14498940525.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 8750831544 + ... + 8750831603.

It is an arithmetic number, because the mean of its divisors is an integer number (78757484166).

Almost surely, 2^525049894410 is an apocalyptic number.

525049894410 is an abundant number, since it is smaller than the sum of its proper divisors (735069852246).

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

525049894410 is a wasteful number, since it uses less digits than its factorization.

525049894410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17501663157.

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 525049894410 in words is "five hundred twenty-five billion, forty-nine million, eight hundred ninety-four thousand, four hundred ten".