54193765570042 has 32 divisors (see below), whose sum is σ = 96116837616000. Its totient is φ = 22422750775488.

The previous prime is 54193765570039. The next prime is 54193765570051. The reversal of 54193765570042 is 24007556739145.

It is a Harshad number since it is a multiple of its sum of digits (58).

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, 2669028 + ... + 10747615.

It is an arithmetic number, because the mean of its divisors is an integer number (3003651175500).

Almost surely, 2^{54193765570042} is an apocalyptic number.

54193765570042 is a deficient number, since it is larger than the sum of its proper divisors (41923072045958).

54193765570042 is a wasteful number, since it uses less digits than its factorization.

54193765570042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13426630.

The product of its (nonzero) digits is 31752000, while the sum is 58.

The spelling of 54193765570042 in words is "fifty-four trillion, one hundred ninety-three billion, seven hundred sixty-five million, five hundred seventy thousand, forty-two".