2115463701027 has 4 divisors (see below), whose sum is σ = 2820618268040. Its totient is φ = 1410309134016.

The previous prime is 2115463701023. The next prime is 2115463701031. The reversal of 2115463701027 is 7201073645112.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2115463701023) and next prime (2115463701031).

It is not a de Polignac number, because 2115463701027 - 2² = 2115463701023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2115463701023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352577283502 + ... + 352577283507.

It is an arithmetic number, because the mean of its divisors is an integer number (705154567010).

Almost surely, 2^{2115463701027} is an apocalyptic number.

2115463701027 is a deficient number, since it is larger than the sum of its proper divisors (705154567013).

2115463701027 is an equidigital number, since it uses as much as digits as its factorization.

2115463701027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705154567012.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 2115463701027 in words is "two trillion, one hundred fifteen billion, four hundred sixty-three million, seven hundred one thousand, twenty-seven".