2528315466475 has 24 divisors (see below), whose sum is σ = 3146057826912. Its totient is φ = 2015593612800.

The previous prime is 2528315466427. The next prime is 2528315466487. The reversal of 2528315466475 is 5746645138252.

It is a happy number.

2528315466475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2528315466475 - 2¹¹ = 2528315464427 is a prime.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29447709 + ... + 29533441.

It is an arithmetic number, because the mean of its divisors is an integer number (131085742788).

Almost surely, 2^{2528315466475} is an apocalyptic number.

2528315466475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2528315466475 is a deficient number, since it is larger than the sum of its proper divisors (617742360437).

2528315466475 is a wasteful number, since it uses less digits than its factorization.

2528315466475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89847 (or 89842 counting only the distinct ones).

The product of its digits is 48384000, while the sum is 58.

The spelling of 2528315466475 in words is "two trillion, five hundred twenty-eight billion, three hundred fifteen million, four hundred sixty-six thousand, four hundred seventy-five".