55353035060611 has 16 divisors (see below), whose sum is σ = 58403150042400. Its totient is φ = 52316685907200.

The previous prime is 55353035060567. The next prime is 55353035060671. The reversal of 55353035060611 is 11606053035355.

It is a cyclic number.

It is not a de Polignac number, because 55353035060611 - 2⁴³ = 46556942038403 is a prime.

It is a super-2 number, since 2×55353035060611² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55353035060671) 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, 21979245 + ... + 24367873.

It is an arithmetic number, because the mean of its divisors is an integer number (3650196877650).

Almost surely, 2^{55353035060611} is an apocalyptic number.

55353035060611 is a deficient number, since it is larger than the sum of its proper divisors (3050114981789).

55353035060611 is a wasteful number, since it uses less digits than its factorization.

55353035060611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391510.

The product of its (nonzero) digits is 607500, while the sum is 43.

Adding to 55353035060611 its reverse (11606053035355), we get a palindrome (66959088095966).

The spelling of 55353035060611 in words is "fifty-five trillion, three hundred fifty-three billion, thirty-five million, sixty thousand, six hundred eleven".