2052552454 has 16 divisors (see below), whose sum is σ = 3163981392. Its totient is φ = 998097408.

The previous prime is 2052552451. The next prime is 2052552487. The reversal of 2052552454 is 4542552502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052552451) 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, 31179 + ... + 71254.

It is an arithmetic number, because the mean of its divisors is an integer number (197748837).

Almost surely, 2^2052552454 is an apocalyptic number.

2052552454 is a deficient number, since it is larger than the sum of its proper divisors (1111428938).

2052552454 is a wasteful number, since it uses less digits than its factorization.

2052552454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102711.

The product of its (nonzero) digits is 80000, while the sum is 34.

The square root of 2052552454 is about 45305.1040612424. The cubic root of 2052552454 is about 1270.8611048919.

The spelling of 2052552454 in words is "two billion, fifty-two million, five hundred fifty-two thousand, four hundred fifty-four".