1614151145323 has 2 divisors, whose sum is σ = 1614151145324. Its totient is φ = 1614151145322.

The previous prime is 1614151145291. The next prime is 1614151145339. The reversal of 1614151145323 is 3235411514161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1614151145323 - 2⁵ = 1614151145291 is a prime.

It is not a weakly prime, because it can be changed into another prime (1614151145423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807075572661 + 807075572662.

It is an arithmetic number, because the mean of its divisors is an integer number (807075572662).

Almost surely, 2^{1614151145323} is an apocalyptic number.

1614151145323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1614151145323 is an equidigital number, since it uses as much as digits as its factorization.

1614151145323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 37.

Adding to 1614151145323 its reverse (3235411514161), we get a palindrome (4849562659484).

The spelling of 1614151145323 in words is "one trillion, six hundred fourteen billion, one hundred fifty-one million, one hundred forty-five thousand, three hundred twenty-three".