153214638971 has 2 divisors, whose sum is σ = 153214638972. Its totient is φ = 153214638970.

The previous prime is 153214638961. The next prime is 153214639003. The reversal of 153214638971 is 179836412351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153214638971 - 2¹⁸ = 153214376827 is a prime.

It is not a weakly prime, because it can be changed into another prime (153214638961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76607319485 + 76607319486.

It is an arithmetic number, because the mean of its divisors is an integer number (76607319486).

Almost surely, 2^153214638971 is an apocalyptic number.

153214638971 is a deficient number, since it is larger than the sum of its proper divisors (1).

153214638971 is an equidigital number, since it uses as much as digits as its factorization.

153214638971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 50.

The spelling of 153214638971 in words is "one hundred fifty-three billion, two hundred fourteen million, six hundred thirty-eight thousand, nine hundred seventy-one".