215094528007 has 2 divisors, whose sum is σ = 215094528008. Its totient is φ = 215094528006.

The previous prime is 215094527969. The next prime is 215094528029. The reversal of 215094528007 is 700825490512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 215094528007 - 2³⁵ = 180734789639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (215094528107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107547264003 + 107547264004.

It is an arithmetic number, because the mean of its divisors is an integer number (107547264004).

Almost surely, 2^215094528007 is an apocalyptic number.

215094528007 is a deficient number, since it is larger than the sum of its proper divisors (1).

215094528007 is an equidigital number, since it uses as much as digits as its factorization.

215094528007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 215094528007 in words is "two hundred fifteen billion, ninety-four million, five hundred twenty-eight thousand, seven".