2147374336245 has 32 divisors (see below), whose sum is σ = 3554817477120. Its totient is φ = 1105605527040.

The previous prime is 2147374336171. The next prime is 2147374336273. The reversal of 2147374336245 is 5426334737412.

It is not a de Polignac number, because 2147374336245 - 2¹³ = 2147374328053 is a prime.

It is a super-2 number, since 2×2147374336245² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2500465 + ... + 3247625.

It is an arithmetic number, because the mean of its divisors is an integer number (111088046160).

Almost surely, 2^{2147374336245} is an apocalyptic number.

It is an amenable number.

2147374336245 is a deficient number, since it is larger than the sum of its proper divisors (1407443140875).

2147374336245 is a wasteful number, since it uses less digits than its factorization.

2147374336245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753805.

The product of its digits is 10160640, while the sum is 51.

The spelling of 2147374336245 in words is "two trillion, one hundred forty-seven billion, three hundred seventy-four million, three hundred thirty-six thousand, two hundred forty-five".