2540334516150 has 48 divisors (see below), whose sum is σ = 6304592047248. Its totient is φ = 676931952000.

The previous prime is 2540334516127. The next prime is 2540334516151. The reversal of 2540334516150 is 516154330452.

It is a happy number.

It is a super-3 number, since 3×2540334516150³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2540334516099 and 2540334516108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2540334516151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5924481 + ... + 6338780.

It is an arithmetic number, because the mean of its divisors is an integer number (131345667651).

Almost surely, 2^{2540334516150} is an apocalyptic number.

2540334516150 is an abundant number, since it is smaller than the sum of its proper divisors (3764257531098).

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

2540334516150 is a wasteful number, since it uses less digits than its factorization.

2540334516150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12264657 (or 12264652 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 2540334516150 in words is "two trillion, five hundred forty billion, three hundred thirty-four million, five hundred sixteen thousand, one hundred fifty".