53995307335 has 8 divisors (see below), whose sum is σ = 65207072736. Its totient is φ = 42921109920.

The previous prime is 53995307309. The next prime is 53995307351. The reversal of 53995307335 is 53370359935.

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

It is a de Polignac number, because none of the positive numbers 2^k-53995307335 is a prime.

It is a super-2 number, since 2×53995307335² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34391131 + ... + 34392700.

It is an arithmetic number, because the mean of its divisors is an integer number (8150884092).

Almost surely, 2^53995307335 is an apocalyptic number.

53995307335 is a deficient number, since it is larger than the sum of its proper divisors (11211765401).

53995307335 is a wasteful number, since it uses less digits than its factorization.

53995307335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68783993.

The product of its (nonzero) digits is 5740875, while the sum is 52.

The spelling of 53995307335 in words is "fifty-three billion, nine hundred ninety-five million, three hundred seven thousand, three hundred thirty-five".