553031154121 has 8 divisors (see below), whose sum is σ = 558302105088. Its totient is φ = 547784550000.

The previous prime is 553031154107. The next prime is 553031154127. The reversal of 553031154121 is 121451130355.

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

It is a cyclic number.

It is not a de Polignac number, because 553031154121 - 2¹⁵ = 553031121353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553031154127) 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, 6041065 + ... + 6131926.

It is an arithmetic number, because the mean of its divisors is an integer number (69787763136).

Almost surely, 2^553031154121 is an apocalyptic number.

It is an amenable number.

553031154121 is a deficient number, since it is larger than the sum of its proper divisors (5270950967).

553031154121 is a wasteful number, since it uses less digits than its factorization.

553031154121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12173423.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 553031154121 its reverse (121451130355), we get a palindrome (674482284476).

The spelling of 553031154121 in words is "five hundred fifty-three billion, thirty-one million, one hundred fifty-four thousand, one hundred twenty-one".