2114345105451 has 48 divisors (see below), whose sum is σ = 3171184703232. Its totient is φ = 1356045753600.

The previous prime is 2114345105399. The next prime is 2114345105473. The reversal of 2114345105451 is 1545015434112.

2114345105451 is a `hidden beast` number, since 2 + 1 + 1 + 43 + 4 + 510 + 54 + 51 = 666.

It is not a de Polignac number, because 2114345105451 - 2¹⁰ = 2114345104427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2113345105451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170326921 + ... + 170339333.

It is an arithmetic number, because the mean of its divisors is an integer number (66066347984).

Almost surely, 2^{2114345105451} is an apocalyptic number.

2114345105451 is a deficient number, since it is larger than the sum of its proper divisors (1056839597781).

2114345105451 is a wasteful number, since it uses less digits than its factorization.

2114345105451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16004 (or 16001 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 2114345105451 in words is "two trillion, one hundred fourteen billion, three hundred forty-five million, one hundred five thousand, four hundred fifty-one".