2705750406252 has 36 divisors (see below), whose sum is σ = 6843776153760. Its totient is φ = 901357627872.

The previous prime is 2705750406211. The next prime is 2705750406259. The reversal of 2705750406252 is 2526040575072.

2705750406252 is a `hidden beast` number, since 2 + 70 + 57 + 504 + 0 + 6 + 25 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 2705750406198 and 2705750406207.

It is not an unprimeable number, because it can be changed into a prime (2705750406259) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23240052 + ... + 23356187.

It is an arithmetic number, because the mean of its divisors is an integer number (190104893160).

Almost surely, 2^{2705750406252} is an apocalyptic number.

It is an amenable number.

2705750406252 is an abundant number, since it is smaller than the sum of its proper divisors (4138025747508).

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

2705750406252 is a wasteful number, since it uses less digits than its factorization.

2705750406252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46597862 (or 46597857 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 45.

The spelling of 2705750406252 in words is "two trillion, seven hundred five billion, seven hundred fifty million, four hundred six thousand, two hundred fifty-two".