53553222235535 has 8 divisors (see below), whose sum is σ = 70106036381136. Its totient is φ = 38947797989440.

The previous prime is 53553222235477. The next prime is 53553222235571.

53553222235535 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2^k-53553222235535 is a prime.

It is a super-2 number, since 2×53553222235535² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 486847474814 + ... + 486847474923.

It is an arithmetic number, because the mean of its divisors is an integer number (8763254547642).

Almost surely, 2^{53553222235535} is an apocalyptic number.

53553222235535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53553222235535 is a deficient number, since it is larger than the sum of its proper divisors (16552814145601).

53553222235535 is a wasteful number, since it uses less digits than its factorization.

53553222235535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973694949753.

The product of its digits is 20250000, while the sum is 50.

The spelling of 53553222235535 in words is "fifty-three trillion, five hundred fifty-three billion, two hundred twenty-two million, two hundred thirty-five thousand, five hundred thirty-five".