2141552054 has 8 divisors (see below), whose sum is σ = 3381398040. Its totient is φ = 1014419376.

The previous prime is 2141552053. The next prime is 2141552081. The reversal of 2141552054 is 4502551412.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141552053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28178279 + ... + 28178354.

It is an arithmetic number, because the mean of its divisors is an integer number (422674755).

Almost surely, 2^2141552054 is an apocalyptic number.

2141552054 is a deficient number, since it is larger than the sum of its proper divisors (1239845986).

2141552054 is a wasteful number, since it uses less digits than its factorization.

2141552054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56356654.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2141552054 is about 46276.9062708388. The cubic root of 2141552054 is about 1288.9702043222.

The spelling of 2141552054 in words is "two billion, one hundred forty-one million, five hundred fifty-two thousand, fifty-four".