2700900087947 has 2 divisors, whose sum is σ = 2700900087948. Its totient is φ = 2700900087946.

The previous prime is 2700900087887. The next prime is 2700900088069. The reversal of 2700900087947 is 7497800090072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2700900087947 - 2¹⁴ = 2700900071563 is a prime.

It is a super-2 number, since 2×2700900087947² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2700900087047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1350450043973 + 1350450043974.

It is an arithmetic number, because the mean of its divisors is an integer number (1350450043974).

Almost surely, 2^{2700900087947} is an apocalyptic number.

2700900087947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2700900087947 is an equidigital number, since it uses as much as digits as its factorization.

2700900087947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 53.

The spelling of 2700900087947 in words is "two trillion, seven hundred billion, nine hundred million, eighty-seven thousand, nine hundred forty-seven".