732470248157 has 2 divisors, whose sum is σ = 732470248158. Its totient is φ = 732470248156.

The previous prime is 732470248093. The next prime is 732470248177. The reversal of 732470248157 is 751842074237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 485521878436 + 246948369721 = 696794^2 + 496939^2 .

It is an emirp because it is prime and its reverse (751842074237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 732470248157 - 2⁶ = 732470248093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (732470248177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366235124078 + 366235124079.

It is an arithmetic number, because the mean of its divisors is an integer number (366235124079).

Almost surely, 2^732470248157 is an apocalyptic number.

It is an amenable number.

732470248157 is a deficient number, since it is larger than the sum of its proper divisors (1).

732470248157 is an equidigital number, since it uses as much as digits as its factorization.

732470248157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2634240, while the sum is 50.

The spelling of 732470248157 in words is "seven hundred thirty-two billion, four hundred seventy million, two hundred forty-eight thousand, one hundred fifty-seven".