553036325345 has 32 divisors (see below), whose sum is σ = 768841555968. Its totient is φ = 374063574528.

The previous prime is 553036325341. The next prime is 553036325351. The reversal of 553036325345 is 543523630355.

It is a happy number.

It is not a de Polignac number, because 553036325345 - 2² = 553036325341 is a prime.

It is a super-2 number, since 2×553036325345² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 553036325296 and 553036325305.

It is not an unprimeable number, because it can be changed into a prime (553036325341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 409397 + ... + 1128573.

It is an arithmetic number, because the mean of its divisors is an integer number (24026298624).

Almost surely, 2^553036325345 is an apocalyptic number.

It is an amenable number.

553036325345 is a deficient number, since it is larger than the sum of its proper divisors (215805230623).

553036325345 is a wasteful number, since it uses less digits than its factorization.

553036325345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719489.

The product of its (nonzero) digits is 2430000, while the sum is 44.

The spelling of 553036325345 in words is "five hundred fifty-three billion, thirty-six million, three hundred twenty-five thousand, three hundred forty-five".