53402270971 has 8 divisors (see below), whose sum is σ = 61063801344. Its totient is φ = 45748899240.

The previous prime is 53402270963. The next prime is 53402271019. The reversal of 53402270971 is 17907220435.

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 53402270971 - 2³ = 53402270963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53402270671) 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 in 7 ways as a sum of consecutive naturals, for example, 2025625 + ... + 2051818.

It is an arithmetic number, because the mean of its divisors is an integer number (7632975168).

Almost surely, 2^53402270971 is an apocalyptic number.

53402270971 is a deficient number, since it is larger than the sum of its proper divisors (7661530373).

53402270971 is a wasteful number, since it uses less digits than its factorization.

53402270971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079321.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 53402270971 in words is "fifty-three billion, four hundred two million, two hundred seventy thousand, nine hundred seventy-one".