2534021111154 has 64 divisors (see below), whose sum is σ = 6083099084160. Its totient is φ = 695211310080.

The previous prime is 2534021111131. The next prime is 2534021111161. The reversal of 2534021111154 is 4511111204352.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50264977 + ... + 50315364.

It is an arithmetic number, because the mean of its divisors is an integer number (95048423190).

Almost surely, 2^{2534021111154} is an apocalyptic number.

2534021111154 is an abundant number, since it is smaller than the sum of its proper divisors (3549077973006).

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

2534021111154 is a wasteful number, since it uses less digits than its factorization.

2534021111154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100580395.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 2534021111154 in words is "two trillion, five hundred thirty-four billion, twenty-one million, one hundred eleven thousand, one hundred fifty-four".