47090606953 has 8 divisors (see below), whose sum is σ = 51178219400. Its totient is φ = 43069459968.

The previous prime is 47090606923. The next prime is 47090606963. The reversal of 47090606953 is 35960609074.

It can be written as a sum of positive squares in 4 ways, for example, as 12748216464 + 34342390489 = 112908^2 + 185317^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47090606953 - 2¹³ = 47090598761 is a prime.

It is a super-3 number, since 3×47090606953³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47090606897 and 47090606906.

It is not an unprimeable number, because it can be changed into a prime (47090606903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16614888 + ... + 16617721.

It is an arithmetic number, because the mean of its divisors is an integer number (6397277425).

Almost surely, 2^47090606953 is an apocalyptic number.

It is an amenable number.

47090606953 is a deficient number, since it is larger than the sum of its proper divisors (4087612447).

47090606953 is a wasteful number, since it uses less digits than its factorization.

47090606953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33232731.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 47090606953 in words is "forty-seven billion, ninety million, six hundred six thousand, nine hundred fifty-three".