53544541442 has 32 divisors (see below), whose sum is σ = 97164144000. Its totient is φ = 21641090688.

The previous prime is 53544541433. The next prime is 53544541483. The reversal of 53544541442 is 24414544535.

It is a self number, because there is not a number n which added to its sum of digits gives 53544541442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1516067 + ... + 1550982.

It is an arithmetic number, because the mean of its divisors is an integer number (3036379500).

Almost surely, 2^53544541442 is an apocalyptic number.

53544541442 is a deficient number, since it is larger than the sum of its proper divisors (43619602558).

53544541442 is a wasteful number, since it uses less digits than its factorization.

53544541442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067130.

The product of its digits is 768000, while the sum is 41.

The spelling of 53544541442 in words is "fifty-three billion, five hundred forty-four million, five hundred forty-one thousand, four hundred forty-two".