2345632140160 has 64 divisors (see below), whose sum is σ = 5607764482320. Its totient is φ = 938213093376.

The previous prime is 2345632140143. The next prime is 2345632140169. The reversal of 2345632140160 is 610412365432.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345632140169) 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, 18507727 + ... + 18634033.

Almost surely, 2^{2345632140160} is an apocalyptic number.

2345632140160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2345632140160 is an abundant number, since it is smaller than the sum of its proper divisors (3262132342160).

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

2345632140160 is a wasteful number, since it uses less digits than its factorization.

2345632140160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155343 (or 155331 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 2345632140160 in words is "two trillion, three hundred forty-five billion, six hundred thirty-two million, one hundred forty thousand, one hundred sixty".