1455234032051 has 2 divisors, whose sum is σ = 1455234032052. Its totient is φ = 1455234032050.

The previous prime is 1455234032047. The next prime is 1455234032081. The reversal of 1455234032051 is 1502304325541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1455234032051 - 2² = 1455234032047 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1455234032081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727617016025 + 727617016026.

It is an arithmetic number, because the mean of its divisors is an integer number (727617016026).

Almost surely, 2^{1455234032051} is an apocalyptic number.

1455234032051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1455234032051 is an equidigital number, since it uses as much as digits as its factorization.

1455234032051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 1455234032051 its reverse (1502304325541), we get a palindrome (2957538357592).

The spelling of 1455234032051 in words is "one trillion, four hundred fifty-five billion, two hundred thirty-four million, thirty-two thousand, fifty-one".