2133745002 has 12 divisors (see below), whose sum is σ = 4623114210. Its totient is φ = 711248328.

The previous prime is 2133744989. The next prime is 2133745027. The reversal of 2133745002 is 2005473312.

It can be written as a sum of positive squares in only one way, i.e., 2004263361 + 129481641 = 44769^2 + 11379^2 .

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, 59270677 + ... + 59270712.

Almost surely, 2^2133745002 is an apocalyptic number.

2133745002 is an abundant number, since it is smaller than the sum of its proper divisors (2489369208).

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

2133745002 is a wasteful number, since it uses less digits than its factorization.

2133745002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118541397 (or 118541394 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2133745002 is about 46192.4777642421. The cubic root of 2133745002 is about 1287.4019786751.

The spelling of 2133745002 in words is "two billion, one hundred thirty-three million, seven hundred forty-five thousand, two".