1493482772526 has 16 divisors (see below), whose sum is σ = 3059818363728. Its totient is φ = 485685454400.

The previous prime is 1493482772503. The next prime is 1493482772533. The reversal of 1493482772526 is 6252772843941.

It is a self number, because there is not a number n which added to its sum of digits gives 1493482772526.

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, 3035533845 + ... + 3035534336.

It is an arithmetic number, because the mean of its divisors is an integer number (191238647733).

Almost surely, 2^{1493482772526} is an apocalyptic number.

1493482772526 is an abundant number, since it is smaller than the sum of its proper divisors (1566335591202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1493482772526 is a wasteful number, since it uses less digits than its factorization.

1493482772526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6071068227.

The product of its digits is 40642560, while the sum is 60.

The spelling of 1493482772526 in words is "one trillion, four hundred ninety-three billion, four hundred eighty-two million, seven hundred seventy-two thousand, five hundred twenty-six".