16006150261 has 2 divisors, whose sum is σ = 16006150262. Its totient is φ = 16006150260.

The previous prime is 16006150247. The next prime is 16006150291. The reversal of 16006150261 is 16205160061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10730888100 + 5275262161 = 103590^2 + 72631^2 .

It is a cyclic number.

It is not a de Polignac number, because 16006150261 - 2⁵ = 16006150229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16006150291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8003075130 + 8003075131.

It is an arithmetic number, because the mean of its divisors is an integer number (8003075131).

Almost surely, 2^16006150261 is an apocalyptic number.

It is an amenable number.

16006150261 is a deficient number, since it is larger than the sum of its proper divisors (1).

16006150261 is an equidigital number, since it uses as much as digits as its factorization.

16006150261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 16006150261 in words is "sixteen billion, six million, one hundred fifty thousand, two hundred sixty-one".