4545535122 has 12 divisors (see below), whose sum is σ = 9848659470. Its totient is φ = 1515178368.

The previous prime is 4545535097. The next prime is 4545535133. The reversal of 4545535122 is 2215355454.

4545535122 is a `hidden beast` number, since 4 + 54 + 553 + 51 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2489910201 + 2055624921 = 49899^2 + 45339^2 .

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, 126264847 + ... + 126264882.

Almost surely, 2^4545535122 is an apocalyptic number.

4545535122 is an abundant number, since it is smaller than the sum of its proper divisors (5303124348).

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

4545535122 is a wasteful number, since it uses less digits than its factorization.

4545535122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252529737 (or 252529734 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 4545535122 is about 67420.5838153305. The cubic root of 4545535122 is about 1656.5136004947.

The spelling of 4545535122 in words is "four billion, five hundred forty-five million, five hundred thirty-five thousand, one hundred twenty-two".