2713108397645 has 4 divisors (see below), whose sum is σ = 3255730077180. Its totient is φ = 2170486718112.

The previous prime is 2713108397611. The next prime is 2713108397647. The reversal of 2713108397645 is 5467938013172.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1537386727396 + 1175721670249 = 1239914^2 + 1084307^2 .

It is a cyclic number.

It is not a de Polignac number, because 2713108397645 - 2¹² = 2713108393549 is a prime.

It is a super-3 number, since 3×2713108397645³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2713108397647) 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, 271310839760 + ... + 271310839769.

It is an arithmetic number, because the mean of its divisors is an integer number (813932519295).

It is a 1-persistent number, because it is pandigital, but 2⋅2713108397645 = 5426216795290 is not.

Almost surely, 2^{2713108397645} is an apocalyptic number.

It is an amenable number.

2713108397645 is a deficient number, since it is larger than the sum of its proper divisors (542621679535).

2713108397645 is an equidigital number, since it uses as much as digits as its factorization.

2713108397645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542621679534.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 2713108397645 in words is "two trillion, seven hundred thirteen billion, one hundred eight million, three hundred ninety-seven thousand, six hundred forty-five".