2602128054 has 8 divisors (see below), whose sum is σ = 5204256120. Its totient is φ = 867376016.

The previous prime is 2602128043. The next prime is 2602128073. The reversal of 2602128054 is 4508212062.

2602128054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2602128054 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216843999 + ... + 216844010.

It is an arithmetic number, because the mean of its divisors is an integer number (650532015).

Almost surely, 2^2602128054 is an apocalyptic number.

2602128054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2602128054 is a wasteful number, since it uses less digits than its factorization.

2602128054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433688014.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 2602128054 is about 51011.0581540905. The cubic root of 2602128054 is about 1375.4439212809.

The spelling of 2602128054 in words is "two billion, six hundred two million, one hundred twenty-eight thousand, fifty-four".