553655153043351 has 16 divisors (see below), whose sum is σ = 824524253521920. Its totient is φ = 367170956639640.

The previous prime is 553655153043257. The next prime is 553655153043371. The reversal of 553655153043351 is 153340351556355.

553655153043351 is a `hidden beast` number, since 5 + 5 + 3 + 6 + 5 + 5 + 153 + 0 + 433 + 51 = 666.

It is not a de Polignac number, because 553655153043351 - 2⁹ = 553655153042839 is a prime.

It is a super-3 number, since 3×553655153043351³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553655153043371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53679959265 + ... + 53679969578.

It is an arithmetic number, because the mean of its divisors is an integer number (51532765845120).

Almost surely, 2^{553655153043351} is an apocalyptic number.

553655153043351 is a deficient number, since it is larger than the sum of its proper divisors (270869100478569).

553655153043351 is a wasteful number, since it uses less digits than its factorization.

553655153043351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107359929043 (or 107359929037 counting only the distinct ones).

The product of its (nonzero) digits is 30375000, while the sum is 54.

The spelling of 553655153043351 in words is "five hundred fifty-three trillion, six hundred fifty-five billion, one hundred fifty-three million, forty-three thousand, three hundred fifty-one".