1052545554 has 12 divisors (see below), whose sum is σ = 2280515406.
Its totient is φ = 350848512.
The previous prime is 1052545547. The next prime is 1052545577. The reversal of 1052545554 is 4555452501.
1052545554 is a `hidden beast` number, since 1 + 0 + 52 + 54 + 5 + 554 = 666.
1052545554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 600005025 + 452540529 = 24495^2 + 21273^2
It is a super-2 number, since 2×10525455542 = 2215704286490333832, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29237359 + ... + 29237394.
Almost surely, 21052545554 is an apocalyptic number.
1052545554 is an abundant number, since it is smaller than the sum of its proper divisors (1227969852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1052545554 is a wasteful number, since it uses less digits than its factorization.
1052545554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58474761 (or 58474758 counting only the distinct ones).
The product of its (nonzero) digits is 100000, while the sum is 36.
The square root of 1052545554 is about 32442.9584655900.
The cubic root of 1052545554 is about 1017.2170564341.
The spelling of 1052545554 in words is "one billion, fifty-two million, five hundred forty-five thousand, five hundred fifty-four".