1534004500553 has 6 divisors (see below), whose sum is σ = 1784454214986. Its totient is φ = 1314861000432.

The previous prime is 1534004500547. The next prime is 1534004500583. The reversal of 1534004500553 is 3550054004351.

It can be written as a sum of positive squares in only one way, i.e., 1525699276864 + 8305223689 = 1235192^2 + 91133^2 .

It is not a de Polignac number, because 1534004500553 - 2²² = 1534000306249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1534004500583) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15653107100 + ... + 15653107197.

It is an arithmetic number, because the mean of its divisors is an integer number (297409035831).

Almost surely, 2^{1534004500553} is an apocalyptic number.

It is an amenable number.

1534004500553 is a deficient number, since it is larger than the sum of its proper divisors (250449714433).

1534004500553 is an equidigital number, since it uses as much as digits as its factorization.

1534004500553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31306214311 (or 31306214304 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 1534004500553 in words is "one trillion, five hundred thirty-four billion, four million, five hundred thousand, five hundred fifty-three".