53211702641 has 8 divisors (see below), whose sum is σ = 53764513344. Its totient is φ = 52659401200.

The previous prime is 53211702623. The next prime is 53211702673. The reversal of 53211702641 is 14620711235.

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 53211702641 - 2²² = 53207508337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53211702598 and 53211702607.

It is not an unprimeable number, because it can be changed into a prime (53211702041) 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 in 7 ways as a sum of consecutive naturals, for example, 84566 + ... + 337008.

It is an arithmetic number, because the mean of its divisors is an integer number (6720564168).

Almost surely, 2^53211702641 is an apocalyptic number.

It is an amenable number.

53211702641 is a deficient number, since it is larger than the sum of its proper divisors (552810703).

53211702641 is a wasteful number, since it uses less digits than its factorization.

53211702641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254631.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 53211702641 in words is "fifty-three billion, two hundred eleven million, seven hundred two thousand, six hundred forty-one".