1602461481172 has 12 divisors (see below), whose sum is σ = 2804318631520. Its totient is φ = 801227586456.

The previous prime is 1602461481119. The next prime is 1602461481233. The reversal of 1602461481172 is 2711841642061.

It is a super-2 number, since 2×1602461481172² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643579 + ... + 1902397.

Almost surely, 2^{1602461481172} is an apocalyptic number.

It is an amenable number.

1602461481172 is a deficient number, since it is larger than the sum of its proper divisors (1201857150348).

1602461481172 is a wasteful number, since it uses less digits than its factorization.

1602461481172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577070 (or 1577068 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 1602461481172 in words is "one trillion, six hundred two billion, four hundred sixty-one million, four hundred eighty-one thousand, one hundred seventy-two".