152551130512009 has 2 divisors, whose sum is σ = 152551130512010. Its totient is φ = 152551130512008.

The previous prime is 152551130511991. The next prime is 152551130512031. The reversal of 152551130512009 is 900215031155251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134635990725625 + 17915139786384 = 11603275^2 + 4232628^2 .

It is a cyclic number.

It is not a de Polignac number, because 152551130512009 - 2⁵ = 152551130511977 is a prime.

It is not a weakly prime, because it can be changed into another prime (152551130512049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76275565256004 + 76275565256005.

It is an arithmetic number, because the mean of its divisors is an integer number (76275565256005).

Almost surely, 2^{152551130512009} is an apocalyptic number.

It is an amenable number.

152551130512009 is a deficient number, since it is larger than the sum of its proper divisors (1).

152551130512009 is an equidigital number, since it uses as much as digits as its factorization.

152551130512009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67500, while the sum is 40.

The spelling of 152551130512009 in words is "one hundred fifty-two trillion, five hundred fifty-one billion, one hundred thirty million, five hundred twelve thousand, nine".