1601318077124 has 12 divisors (see below), whose sum is σ = 2949796458000. Its totient is φ = 758519089128.

The previous prime is 1601318077081. The next prime is 1601318077171. The reversal of 1601318077124 is 4217708131061.

It is a super-2 number, since 2×1601318077124² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10534987274 + ... + 10534987425.

It is an arithmetic number, because the mean of its divisors is an integer number (245816371500).

Almost surely, 2^{1601318077124} is an apocalyptic number.

It is an amenable number.

1601318077124 is a deficient number, since it is larger than the sum of its proper divisors (1348478380876).

1601318077124 is a wasteful number, since it uses less digits than its factorization.

1601318077124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21069974722 (or 21069974720 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 41.

The spelling of 1601318077124 in words is "one trillion, six hundred one billion, three hundred eighteen million, seventy-seven thousand, one hundred twenty-four".