748369683057 has 16 divisors (see below), whose sum is σ = 998512565760. Its totient is φ = 498570089472.

The previous prime is 748369683053. The next prime is 748369683079. The reversal of 748369683057 is 750386963847.

It is not a de Polignac number, because 748369683057 - 2² = 748369683053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (748369683053) 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, 29001553 + ... + 29027345.

It is an arithmetic number, because the mean of its divisors is an integer number (62407035360).

Almost surely, 2^748369683057 is an apocalyptic number.

It is an amenable number.

748369683057 is a deficient number, since it is larger than the sum of its proper divisors (250142882703).

748369683057 is a wasteful number, since it uses less digits than its factorization.

748369683057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32072.

The product of its (nonzero) digits is 182891520, while the sum is 66.

The spelling of 748369683057 in words is "seven hundred forty-eight billion, three hundred sixty-nine million, six hundred eighty-three thousand, fifty-seven".