2134160454421 has 8 divisors (see below), whose sum is σ = 2182936884480. Its totient is φ = 2085524389488.

The previous prime is 2134160454407. The next prime is 2134160454427. The reversal of 2134160454421 is 1244540614312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134160454421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134160454427) 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, 35060526 + ... + 35121343.

It is an arithmetic number, because the mean of its divisors is an integer number (272867110560).

Almost surely, 2^{2134160454421} is an apocalyptic number.

It is an amenable number.

2134160454421 is a deficient number, since it is larger than the sum of its proper divisors (48776430059).

2134160454421 is an equidigital number, since it uses as much as digits as its factorization.

2134160454421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70182563.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 2134160454421 in words is "two trillion, one hundred thirty-four billion, one hundred sixty million, four hundred fifty-four thousand, four hundred twenty-one".