553211121310 has 16 divisors (see below), whose sum is σ = 1002374590752. Its totient is φ = 219818988000.

The previous prime is 553211121277. The next prime is 553211121317. The reversal of 553211121310 is 13121112355.

It is a super-2 number, since 2×553211121310² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553211121317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183180981 + ... + 183184000.

It is an arithmetic number, because the mean of its divisors is an integer number (62648411922).

Almost surely, 2^553211121310 is an apocalyptic number.

553211121310 is a deficient number, since it is larger than the sum of its proper divisors (449163469442).

553211121310 is a wasteful number, since it uses less digits than its factorization.

553211121310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366365139.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 553211121310 its reverse (13121112355), we get a palindrome (566332233665).

The spelling of 553211121310 in words is "five hundred fifty-three billion, two hundred eleven million, one hundred twenty-one thousand, three hundred ten".