1156024110551 has 2 divisors, whose sum is σ = 1156024110552. Its totient is φ = 1156024110550.

The previous prime is 1156024110499. The next prime is 1156024110569. The reversal of 1156024110551 is 1550114206511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1156024110551 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1156084110551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578012055275 + 578012055276.

It is an arithmetic number, because the mean of its divisors is an integer number (578012055276).

Almost surely, 2^{1156024110551} is an apocalyptic number.

1156024110551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1156024110551 is an equidigital number, since it uses as much as digits as its factorization.

1156024110551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 32.

The spelling of 1156024110551 in words is "one trillion, one hundred fifty-six billion, twenty-four million, one hundred ten thousand, five hundred fifty-one".