1606516501032 has 48 divisors (see below), whose sum is σ = 4353233463540. Its totient is φ = 535228420608.

The previous prime is 1606516501027. The next prime is 1606516501039. The reversal of 1606516501032 is 2301056156061.

1606516501032 is a `hidden beast` number, since 1 + 60 + 6 + 516 + 50 + 1 + 0 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1597610049156 + 8906451876 = 1263966^2 + 94374^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1606516501039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5632353 + ... + 5910704.

Almost surely, 2^{1606516501032} is an apocalyptic number.

1606516501032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1606516501032 is an abundant number, since it is smaller than the sum of its proper divisors (2746716962508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1606516501032 is a wasteful number, since it uses less digits than its factorization.

1606516501032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11545002 (or 11544995 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 1606516501032 in words is "one trillion, six hundred six billion, five hundred sixteen million, five hundred one thousand, thirty-two".