53130231045 has 16 divisors (see below), whose sum is σ = 94453744320. Its totient is φ = 28336123152.

The previous prime is 53130230969. The next prime is 53130231047. The reversal of 53130231045 is 54013203135.

53130231045 is a `hidden beast` number, since 5 + 3 + 1 + 302 + 310 + 45 = 666.

It is not a de Polignac number, because 53130231045 - 2¹² = 53130226949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53130231047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196778499 + ... + 196778768.

It is an arithmetic number, because the mean of its divisors is an integer number (5903359020).

Almost surely, 2^53130231045 is an apocalyptic number.

It is an amenable number.

53130231045 is a deficient number, since it is larger than the sum of its proper divisors (41323513275).

53130231045 is a wasteful number, since it uses less digits than its factorization.

53130231045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393557281 (or 393557275 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 53130231045 in words is "fifty-three billion, one hundred thirty million, two hundred thirty-one thousand, forty-five".