53947460001 has 4 divisors (see below), whose sum is σ = 71929946672. Its totient is φ = 35964973332.

The previous prime is 53947459991. The next prime is 53947460009. The reversal of 53947460001 is 10006474935.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 53947460001 - 2¹¹ = 53947457953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53947460009) 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 3 ways as a sum of consecutive naturals, for example, 8991243331 + ... + 8991243336.

It is an arithmetic number, because the mean of its divisors is an integer number (17982486668).

Almost surely, 2^53947460001 is an apocalyptic number.

It is an amenable number.

53947460001 is a deficient number, since it is larger than the sum of its proper divisors (17982486671).

53947460001 is a wasteful number, since it uses less digits than its factorization.

53947460001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17982486670.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 53947460001 in words is "fifty-three billion, nine hundred forty-seven million, four hundred sixty thousand, one".