2528601085830 has 16 divisors (see below), whose sum is σ = 6068642606064. Its totient is φ = 674293622880.

The previous prime is 2528601085793. The next prime is 2528601085849. The reversal of 2528601085830 is 385801068252.

It is a self number, because there is not a number n which added to its sum of digits gives 2528601085830.

It is a congruent 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, 42143351401 + ... + 42143351460.

It is an arithmetic number, because the mean of its divisors is an integer number (379290162879).

Almost surely, 2^{2528601085830} is an apocalyptic number.

2528601085830 is an abundant number, since it is smaller than the sum of its proper divisors (3540041520234).

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

2528601085830 is a wasteful number, since it uses less digits than its factorization.

2528601085830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84286702871.

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 2528601085830 in words is "two trillion, five hundred twenty-eight billion, six hundred one million, eighty-five thousand, eight hundred thirty".