2528892701254 has 16 divisors (see below), whose sum is σ = 3795342102720. Its totient is φ = 1263778850880.

The previous prime is 2528892701243. The next prime is 2528892701341. The reversal of 2528892701254 is 4521072988252.

It is a junction number, because it is equal to n+sod(n) for n = 2528892701195 and 2528892701204.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 29999044 + ... + 30083224.

It is an arithmetic number, because the mean of its divisors is an integer number (237208881420).

Almost surely, 2^{2528892701254} is an apocalyptic number.

2528892701254 is a deficient number, since it is larger than the sum of its proper divisors (1266449401466).

2528892701254 is a wasteful number, since it uses less digits than its factorization.

2528892701254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91935.

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 2528892701254 in words is "two trillion, five hundred twenty-eight billion, eight hundred ninety-two million, seven hundred one thousand, two hundred fifty-four".