2537091788494 has 8 divisors (see below), whose sum is σ = 3805720128648. Its totient is φ = 1268518412280.

The previous prime is 2537091788479. The next prime is 2537091788563. The reversal of 2537091788494 is 4948871907352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13625392 + ... + 13810339.

It is an arithmetic number, because the mean of its divisors is an integer number (475715016081).

Almost surely, 2^{2537091788494} is an apocalyptic number.

2537091788494 is a deficient number, since it is larger than the sum of its proper divisors (1268628340154).

2537091788494 is a wasteful number, since it uses less digits than its factorization.

2537091788494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27481970.

The product of its (nonzero) digits is 121927680, while the sum is 67.

The spelling of 2537091788494 in words is "two trillion, five hundred thirty-seven billion, ninety-one million, seven hundred eighty-eight thousand, four hundred ninety-four".