2534540535054 has 192 divisors, whose sum is σ = 6483104559360. Its totient is φ = 707228444160.

The previous prime is 2534540535029. The next prime is 2534540535103. The reversal of 2534540535054 is 4505350454352.

2534540535054 is a `hidden beast` number, since 2 + 5 + 3 + 4 + 540 + 5 + 3 + 50 + 54 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 143778589 + ... + 143796215.

It is an arithmetic number, because the mean of its divisors is an integer number (33766169580).

Almost surely, 2^{2534540535054} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2534540535054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3241552279680).

2534540535054 is an abundant number, since it is smaller than the sum of its proper divisors (3948564024306).

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

2534540535054 is a wasteful number, since it uses less digits than its factorization.

2534540535054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18735 (or 18732 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 45.

The spelling of 2534540535054 in words is "two trillion, five hundred thirty-four billion, five hundred forty million, five hundred thirty-five thousand, fifty-four".