2427761651002 has 8 divisors (see below), whose sum is σ = 3644183752596. Its totient is φ = 1213033733472.

The previous prime is 2427761650967. The next prime is 2427761651023. The reversal of 2427761651002 is 2001561677242.

It can be written as a sum of positive squares in 2 ways, for example, as 2194637807761 + 233123843241 = 1481431^2 + 482829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2427761651002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423542433 + ... + 423548164.

Almost surely, 2^{2427761651002} is an apocalyptic number.

2427761651002 is a deficient number, since it is larger than the sum of its proper divisors (1216422101594).

2427761651002 is a wasteful number, since it uses less digits than its factorization.

2427761651002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847092032.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 2427761651002 in words is "two trillion, four hundred twenty-seven billion, seven hundred sixty-one million, six hundred fifty-one thousand, two".