53514023445 has 24 divisors (see below), whose sum is σ = 92764818432. Its totient is φ = 28538604000.

The previous prime is 53514023441. The next prime is 53514023489. The reversal of 53514023445 is 54432041535.

53514023445 is a `hidden beast` number, since 53 + 5 + 140 + 23 + 445 = 666.

It is not a de Polignac number, because 53514023445 - 2² = 53514023441 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53514023441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 661560 + ... + 738030.

It is an arithmetic number, because the mean of its divisors is an integer number (3865200768).

Almost surely, 2^53514023445 is an apocalyptic number.

It is an amenable number.

53514023445 is a deficient number, since it is larger than the sum of its proper divisors (39250794987).

53514023445 is a wasteful number, since it uses less digits than its factorization.

53514023445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92033 (or 92030 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 53514023445 in words is "fifty-three billion, five hundred fourteen million, twenty-three thousand, four hundred forty-five".