1613797048582 has 4 divisors (see below), whose sum is σ = 2420695572876. Its totient is φ = 806898524290.

The previous prime is 1613797048553. The next prime is 1613797048597. The reversal of 1613797048582 is 2858407973161.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1613797048582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403449262144 + ... + 403449262147.

It is an arithmetic number, because the mean of its divisors is an integer number (605173893219).

It is a 1-persistent number, because it is pandigital, but 2⋅1613797048582 = 3227594097164 is not.

Almost surely, 2^{1613797048582} is an apocalyptic number.

1613797048582 is a deficient number, since it is larger than the sum of its proper divisors (806898524294).

1613797048582 is an equidigital number, since it uses as much as digits as its factorization.

1613797048582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806898524293.

The product of its (nonzero) digits is 20321280, while the sum is 61.

The spelling of 1613797048582 in words is "one trillion, six hundred thirteen billion, seven hundred ninety-seven million, forty-eight thousand, five hundred eighty-two".