55736389022810 has 8 divisors (see below), whose sum is σ = 100325500241076. Its totient is φ = 22294555609120.

The previous prime is 55736389022801. The next prime is 55736389022851. The reversal of 55736389022810 is 1822098363755.

It can be written as a sum of positive squares in 2 ways, for example, as 55676265492409 + 60123530401 = 7461653^2 + 245201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55736389022810² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 55736389022810.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2786819451131 + ... + 2786819451150.

Almost surely, 2^{55736389022810} is an apocalyptic number.

55736389022810 is a deficient number, since it is larger than the sum of its proper divisors (44589111218266).

55736389022810 is a wasteful number, since it uses less digits than its factorization.

55736389022810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573638902288.

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 55736389022810 in words is "fifty-five trillion, seven hundred thirty-six billion, three hundred eighty-nine million, twenty-two thousand, eight hundred ten".