2077193583458 has 32 divisors (see below), whose sum is σ = 3568280615424. Its totient is φ = 888382377792.

The previous prime is 2077193583457. The next prime is 2077193583461. The reversal of 2077193583458 is 8543853917702.

It is a super-2 number, since 2×2077193583458² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2077193583458.

It is not an unprimeable number, because it can be changed into a prime (2077193583457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29776916 + ... + 29846592.

It is an arithmetic number, because the mean of its divisors is an integer number (111508769232).

Almost surely, 2^{2077193583458} is an apocalyptic number.

2077193583458 is a deficient number, since it is larger than the sum of its proper divisors (1491087031966).

2077193583458 is a wasteful number, since it uses less digits than its factorization.

2077193583458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74066.

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 2077193583458 in words is "two trillion, seventy-seven billion, one hundred ninety-three million, five hundred eighty-three thousand, four hundred fifty-eight".