553150513145 has 16 divisors (see below), whose sum is σ = 674024178960. Its totient is φ = 435732633600.

The previous prime is 553150513141. The next prime is 553150513147. The reversal of 553150513145 is 541315051355.

It can be written as a sum of positive squares in 8 ways, for example, as 197655481 + 552952857664 = 14059^2 + 743608^2 .

It is not a de Polignac number, because 553150513145 - 2² = 553150513141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 553150513099 and 553150513108.

It is not an unprimeable number, because it can be changed into a prime (553150513141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2471666 + ... + 2686155.

It is an arithmetic number, because the mean of its divisors is an integer number (42126511185).

Almost surely, 2^553150513145 is an apocalyptic number.

It is an amenable number.

553150513145 is a deficient number, since it is larger than the sum of its proper divisors (120873665815).

553150513145 is a wasteful number, since it uses less digits than its factorization.

553150513145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158156.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 553150513145 in words is "five hundred fifty-three billion, one hundred fifty million, five hundred thirteen thousand, one hundred forty-five".