2135450712 has 16 divisors (see below), whose sum is σ = 5338626840. Its totient is φ = 711816896.

The previous prime is 2135450689. The next prime is 2135450731. The reversal of 2135450712 is 2170545312.

It is a self number, because there is not a number n which added to its sum of digits gives 2135450712.

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, 44488533 + ... + 44488580.

Almost surely, 2^2135450712 is an apocalyptic number.

It is an amenable number.

2135450712 is an abundant number, since it is smaller than the sum of its proper divisors (3203176128).

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

2135450712 is a wasteful number, since it uses less digits than its factorization.

2135450712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88977122 (or 88977118 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2135450712 is about 46210.9371469569. The cubic root of 2135450712 is about 1287.7449358615.

The spelling of 2135450712 in words is "two billion, one hundred thirty-five million, four hundred fifty thousand, seven hundred twelve".