1573055732012 has 24 divisors (see below), whose sum is σ = 2897799164400. Its totient is φ = 745114968576.

The previous prime is 1573055732011. The next prime is 1573055732029. The reversal of 1573055732012 is 2102375503751.

It is not an unprimeable number, because it can be changed into a prime (1573055732011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3595664 + ... + 4009352.

It is an arithmetic number, because the mean of its divisors is an integer number (120741631850).

Almost surely, 2^{1573055732012} is an apocalyptic number.

It is an amenable number.

1573055732012 is a deficient number, since it is larger than the sum of its proper divisors (1324743432388).

1573055732012 is a wasteful number, since it uses less digits than its factorization.

1573055732012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463745 (or 463743 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 41.

The spelling of 1573055732012 in words is "one trillion, five hundred seventy-three billion, fifty-five million, seven hundred thirty-two thousand, twelve".