16541033670 has 48 divisors (see below), whose sum is σ = 49150501920. Its totient is φ = 3780807552.

The previous prime is 16541033657. The next prime is 16541033681. The reversal of 16541033670 is 7633014561.

16541033670 is a `hidden beast` number, since 16 + 541 + 0 + 3 + 36 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13127175 + ... + 13128434.

It is an arithmetic number, because the mean of its divisors is an integer number (1023968790).

Almost surely, 2^16541033670 is an apocalyptic number.

16541033670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16541033670 is an abundant number, since it is smaller than the sum of its proper divisors (32609468250).

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

16541033670 is a wasteful number, since it uses less digits than its factorization.

16541033670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26255629 (or 26255626 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 16541033670 in words is "sixteen billion, five hundred forty-one million, thirty-three thousand, six hundred seventy".