53130963611 has 4 divisors (see below), whose sum is σ = 57961051224. Its totient is φ = 48300876000.

The previous prime is 53130963569. The next prime is 53130963629. The reversal of 53130963611 is 11636903135.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53130963611 - 2¹⁰ = 53130962587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53130963211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2415043790 + ... + 2415043811.

It is an arithmetic number, because the mean of its divisors is an integer number (14490262806).

Almost surely, 2^53130963611 is an apocalyptic number.

53130963611 is a deficient number, since it is larger than the sum of its proper divisors (4830087613).

53130963611 is a wasteful number, since it uses less digits than its factorization.

53130963611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830087612.

The product of its (nonzero) digits is 43740, while the sum is 38.

The spelling of 53130963611 in words is "fifty-three billion, one hundred thirty million, nine hundred sixty-three thousand, six hundred eleven".