47323370153 has 4 divisors (see below), whose sum is σ = 47323813380. Its totient is φ = 47322926928.

The previous prime is 47323370123. The next prime is 47323370183. The reversal of 47323370153 is 35107332374.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (47323370123) and next prime (47323370183).

It can be written as a sum of positive squares in 2 ways, for example, as 37708979344 + 9614390809 = 194188^2 + 98053^2 .

It is a cyclic number.

It is not a de Polignac number, because 47323370153 - 2²⁸ = 47054934697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47323370123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47363 + ... + 311271.

It is an arithmetic number, because the mean of its divisors is an integer number (11830953345).

Almost surely, 2^47323370153 is an apocalyptic number.

It is an amenable number.

47323370153 is a deficient number, since it is larger than the sum of its proper divisors (443227).

47323370153 is a wasteful number, since it uses less digits than its factorization.

47323370153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443226.

The product of its (nonzero) digits is 158760, while the sum is 38.

The spelling of 47323370153 in words is "forty-seven billion, three hundred twenty-three million, three hundred seventy thousand, one hundred fifty-three".