2558142372354 has 64 divisors (see below), whose sum is σ = 5299352239104. Its totient is φ = 822692195136.

The previous prime is 2558142372353. The next prime is 2558142372403. The reversal of 2558142372354 is 4532732418552.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2558142372297 and 2558142372306.

It is not an unprimeable number, because it can be changed into a prime (2558142372353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176379867 + ... + 176394369.

It is an arithmetic number, because the mean of its divisors is an integer number (82802378736).

Almost surely, 2^{2558142372354} is an apocalyptic number.

2558142372354 is an abundant number, since it is smaller than the sum of its proper divisors (2741209866750).

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

2558142372354 is a wasteful number, since it uses less digits than its factorization.

2558142372354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22871.

The product of its digits is 8064000, while the sum is 51.

The spelling of 2558142372354 in words is "two trillion, five hundred fifty-eight billion, one hundred forty-two million, three hundred seventy-two thousand, three hundred fifty-four".