2114245451451 has 16 divisors (see below), whose sum is σ = 3221818542848. Its totient is φ = 1208098562400.

The previous prime is 2114245451413. The next prime is 2114245451459. The reversal of 2114245451451 is 1541545424112.

It is not a de Polignac number, because 2114245451451 - 2⁶ = 2114245451387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114245451459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1109065 + ... + 2336346.

It is an arithmetic number, because the mean of its divisors is an integer number (201363658928).

Almost surely, 2^{2114245451451} is an apocalyptic number.

2114245451451 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2114245451451 is a deficient number, since it is larger than the sum of its proper divisors (1107573091397).

2114245451451 is a wasteful number, since it uses less digits than its factorization.

2114245451451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474642.

The product of its digits is 128000, while the sum is 39.

The spelling of 2114245451451 in words is "two trillion, one hundred fourteen billion, two hundred forty-five million, four hundred fifty-one thousand, four hundred fifty-one".