2528408377098 has 48 divisors (see below), whose sum is σ = 5668516339200. Its totient is φ = 813540446880.

The previous prime is 2528408377093. The next prime is 2528408377139. The reversal of 2528408377098 is 8907738048252.

2528408377098 is a `hidden beast` number, since 2 + 528 + 4 + 0 + 8 + 37 + 70 + 9 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (2528408377093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1535503 + ... + 2722973.

It is an arithmetic number, because the mean of its divisors is an integer number (118094090400).

Almost surely, 2^{2528408377098} is an apocalyptic number.

2528408377098 is an abundant number, since it is smaller than the sum of its proper divisors (3140107962102).

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

2528408377098 is a wasteful number, since it uses less digits than its factorization.

2528408377098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191587 (or 1191584 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 63.

The spelling of 2528408377098 in words is "two trillion, five hundred twenty-eight billion, four hundred eight million, three hundred seventy-seven thousand, ninety-eight".