213160161360 has 40 divisors (see below), whose sum is σ = 660796500960. Its totient is φ = 56842709632.

The previous prime is 213160161341. The next prime is 213160161413. The reversal of 213160161360 is 63161061312.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444083430 + ... + 444083909.

It is an arithmetic number, because the mean of its divisors is an integer number (16519912524).

Almost surely, 2^213160161360 is an apocalyptic number.

213160161360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213160161360 is an abundant number, since it is smaller than the sum of its proper divisors (447636339600).

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

213160161360 is a wasteful number, since it uses less digits than its factorization.

213160161360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888167355 (or 888167349 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 213160161360 in words is "two hundred thirteen billion, one hundred sixty million, one hundred sixty-one thousand, three hundred sixty".