53051654427 has 16 divisors (see below), whose sum is σ = 71019970560. Its totient is φ = 35225815232.

The previous prime is 53051654399. The next prime is 53051654437. The reversal of 53051654427 is 72445615035.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53051654427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53051654437) 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, 794023 + ... + 858239.

It is an arithmetic number, because the mean of its divisors is an integer number (4438748160).

Almost surely, 2^53051654427 is an apocalyptic number.

53051654427 is a deficient number, since it is larger than the sum of its proper divisors (17968316133).

53051654427 is a wasteful number, since it uses less digits than its factorization.

53051654427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65322.

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 53051654427 in words is "fifty-three billion, fifty-one million, six hundred fifty-four thousand, four hundred twenty-seven".