2458758578542 has 16 divisors (see below), whose sum is σ = 4256747527392. Its totient is φ = 1043320471200.

The previous prime is 2458758578527. The next prime is 2458758578593.

2458758578542 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869432313 + ... + 869435140.

It is an arithmetic number, because the mean of its divisors is an integer number (266046720462).

Almost surely, 2^{2458758578542} is an apocalyptic number.

2458758578542 is a deficient number, since it is larger than the sum of its proper divisors (1797988948850).

2458758578542 is a wasteful number, since it uses less digits than its factorization.

2458758578542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738867563.

The product of its digits is 1003520000, while the sum is 70.

The spelling of 2458758578542 in words is "two trillion, four hundred fifty-eight billion, seven hundred fifty-eight million, five hundred seventy-eight thousand, five hundred forty-two".