1532113105 has 8 divisors (see below), whose sum is σ = 1838787264. Its totient is φ = 1225522800.

The previous prime is 1532113103. The next prime is 1532113109. The reversal of 1532113105 is 5013112351.

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

It is not a de Polignac number, because 1532113105 - 2¹ = 1532113103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1532113103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30910 + ... + 63400.

It is an arithmetic number, because the mean of its divisors is an integer number (229848408).

Almost surely, 2^1532113105 is an apocalyptic number.

It is an amenable number.

1532113105 is a deficient number, since it is larger than the sum of its proper divisors (306674159).

1532113105 is an equidigital number, since it uses as much as digits as its factorization.

1532113105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41927.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1532113105 is about 39142.2164037756. The cubic root of 1532113105 is about 1152.8255923721.

Adding to 1532113105 its reverse (5013112351), we get a palindrome (6545225456).

The spelling of 1532113105 in words is "one billion, five hundred thirty-two million, one hundred thirteen thousand, one hundred five".