512205151133051 has 2 divisors, whose sum is σ = 512205151133052. Its totient is φ = 512205151133050.

The previous prime is 512205151133021. The next prime is 512205151133057. The reversal of 512205151133051 is 150331151502215.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-512205151133051 is a prime.

It is a super-2 number, since 2×512205151133051² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (512205151133057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256102575566525 + 256102575566526.

It is an arithmetic number, because the mean of its divisors is an integer number (256102575566526).

Almost surely, 2^{512205151133051} is an apocalyptic number.

512205151133051 is a deficient number, since it is larger than the sum of its proper divisors (1).

512205151133051 is an equidigital number, since it uses as much as digits as its factorization.

512205151133051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 512205151133051 in words is "five hundred twelve trillion, two hundred five billion, one hundred fifty-one million, one hundred thirty-three thousand, fifty-one".