1532545513055 has 8 divisors (see below), whose sum is σ = 1883909606544. Its totient is φ = 1196133083200.

The previous prime is 1532545513043. The next prime is 1532545513067. The reversal of 1532545513055 is 5503155452351.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1532545513043) and next prime (1532545513067).

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

It is not a de Polignac number, because 1532545513055 - 2¹⁸ = 1532545250911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1532545512997 and 1532545513015.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3737915681 + ... + 3737916090.

It is an arithmetic number, because the mean of its divisors is an integer number (235488700818).

Almost surely, 2^{1532545513055} is an apocalyptic number.

1532545513055 is a deficient number, since it is larger than the sum of its proper divisors (351364093489).

1532545513055 is an equidigital number, since it uses as much as digits as its factorization.

1532545513055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7475831817.

The product of its (nonzero) digits is 1125000, while the sum is 44.

The spelling of 1532545513055 in words is "one trillion, five hundred thirty-two billion, five hundred forty-five million, five hundred thirteen thousand, fifty-five".