183863728452496 has 45 divisors (see below), whose sum is σ = 356756810056563. Its totient is φ = 91797650949120.

The previous prime is 183863728452433. The next prime is 183863728452517. The reversal of 183863728452496 is 694254827368381.

It is a happy number.

The square root of 183863728452496 is 13559636.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 6042570250896 + 177821158201600 = 2458164^2 + 13334960^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 44529842560 + ... + 44529846688.

Almost surely, 2^{183863728452496} is an apocalyptic number.

183863728452496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

183863728452496 is the 13559636-th square number.

It is an amenable number.

183863728452496 is a deficient number, since it is larger than the sum of its proper divisors (172893081604067).

183863728452496 is an frugal number, since it uses more digits than its factorization.

183863728452496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9908 (or 4952 counting only the distinct ones).

The product of its digits is 3344302080, while the sum is 76.

The spelling of 183863728452496 in words is "one hundred eighty-three trillion, eight hundred sixty-three billion, seven hundred twenty-eight million, four hundred fifty-two thousand, four hundred ninety-six".