2043577091458 has 16 divisors (see below), whose sum is σ = 3537287395200. Its totient is φ = 867315658176.

The previous prime is 2043577091441. The next prime is 2043577091483. The reversal of 2043577091458 is 8541907753402.

It is a junction number, because it is equal to n+sod(n) for n = 2043577091399 and 2043577091408.

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, 708589783 + ... + 708592666.

It is an arithmetic number, because the mean of its divisors is an integer number (221080462200).

Almost surely, 2^{2043577091458} is an apocalyptic number.

2043577091458 is a deficient number, since it is larger than the sum of its proper divisors (1493710303742).

2043577091458 is a wasteful number, since it uses less digits than its factorization.

2043577091458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417182561.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 2043577091458 in words is "two trillion, forty-three billion, five hundred seventy-seven million, ninety-one thousand, four hundred fifty-eight".