614052235315451 has 16 divisors (see below), whose sum is σ = 629206330596480. Its totient is φ = 599037923003520.

The previous prime is 614052235315427. The next prime is 614052235315517. The reversal of 614052235315451 is 154513532250416.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-614052235315451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 614052235315396 and 614052235315405.

It is not an unprimeable number, because it can be changed into a prime (614052235315951) 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, 28296200 + ... + 45041973.

It is an arithmetic number, because the mean of its divisors is an integer number (39325395662280).

Almost surely, 2^{614052235315451} is an apocalyptic number.

614052235315451 is a deficient number, since it is larger than the sum of its proper divisors (15154095281029).

614052235315451 is a wasteful number, since it uses less digits than its factorization.

614052235315451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73339126.

The product of its (nonzero) digits is 2160000, while the sum is 47.

Adding to 614052235315451 its reverse (154513532250416), we get a palindrome (768565767565867).

The spelling of 614052235315451 in words is "six hundred fourteen trillion, fifty-two billion, two hundred thirty-five million, three hundred fifteen thousand, four hundred fifty-one".