57749763201290 has 16 divisors (see below), whose sum is σ = 103966071189480. Its totient is φ = 23096239185600.

The previous prime is 57749763201253. The next prime is 57749763201311. The reversal of 57749763201290 is 9210236794775.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 42059933241769 + 15689829959521 = 6485363^2 + 3961039^2 .

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, 458195705 + ... + 458321724.

Almost surely, 2^{57749763201290} is an apocalyptic number.

57749763201290 is a deficient number, since it is larger than the sum of its proper divisors (46216307988190).

57749763201290 is a wasteful number, since it uses less digits than its factorization.

57749763201290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916523737.

The product of its (nonzero) digits is 40007520, while the sum is 62.

The spelling of 57749763201290 in words is "fifty-seven trillion, seven hundred forty-nine billion, seven hundred sixty-three million, two hundred one thousand, two hundred ninety".