55746064754 has 12 divisors (see below), whose sum is σ = 85012385562. Its totient is φ = 27416093760.

The previous prime is 55746064753. The next prime is 55746064769. The reversal of 55746064754 is 45746064755.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 36395863729 + 19350201025 = 190777^2 + 139105^2 .

It is a super-2 number, since 2×55746064754² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 55746064696 and 55746064705.

It is not an unprimeable number, because it can be changed into a prime (55746064753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3737927 + ... + 3752810.

Almost surely, 2^55746064754 is an apocalyptic number.

55746064754 is a deficient number, since it is larger than the sum of its proper divisors (29266320808).

55746064754 is an equidigital number, since it uses as much as digits as its factorization.

55746064754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7490861 (or 7490800 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 53.

Subtracting from 55746064754 its reverse (45746064755), we obtain a palindrome (9999999999).

The spelling of 55746064754 in words is "fifty-five billion, seven hundred forty-six million, sixty-four thousand, seven hundred fifty-four".