1606797102432 has 48 divisors (see below), whose sum is σ = 4401226851840. Its totient is φ = 512312118912.

The previous prime is 1606797102419. The next prime is 1606797102451. The reversal of 1606797102432 is 2342017976061.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1606797102432² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363855832 + ... + 363860247.

It is an arithmetic number, because the mean of its divisors is an integer number (91692226080).

Almost surely, 2^{1606797102432} is an apocalyptic number.

1606797102432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1606797102432 is an abundant number, since it is smaller than the sum of its proper divisors (2794429749408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1606797102432 is a wasteful number, since it uses less digits than its factorization.

1606797102432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727716115 (or 727716107 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 1606797102432 in words is "one trillion, six hundred six billion, seven hundred ninety-seven million, one hundred two thousand, four hundred thirty-two".