1545213114 has 48 divisors (see below), whose sum is σ = 3529262880. Its totient is φ = 487257120.

The previous prime is 1545213101. The next prime is 1545213121. The reversal of 1545213114 is 4113125451.

1545213114 is a `hidden beast` number, since 1 + 545 + 2 + 1 + 3 + 114 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266284 + ... + 272024.

It is an arithmetic number, because the mean of its divisors is an integer number (73526310).

Almost surely, 2^1545213114 is an apocalyptic number.

1545213114 is an abundant number, since it is smaller than the sum of its proper divisors (1984049766).

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

1545213114 is a wasteful number, since it uses less digits than its factorization.

1545213114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6555 (or 6552 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 1545213114 is about 39309.1988470892. The cubic root of 1545213114 is about 1156.1019359311.

Adding to 1545213114 its reverse (4113125451), we get a palindrome (5658338565).

The spelling of 1545213114 in words is "one billion, five hundred forty-five million, two hundred thirteen thousand, one hundred fourteen".