160403425560 has 384 divisors, whose sum is σ = 601406208000. Its totient is φ = 36319546368.

The previous prime is 160403425547. The next prime is 160403425561. The reversal of 160403425560 is 65524304061.

160403425560 is a `hidden beast` number, since 1 + 6 + 0 + 40 + 34 + 25 + 560 = 666.

It is a super-2 number, since 2×160403425560² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160403425561) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 137921539 + ... + 137922701.

It is an arithmetic number, because the mean of its divisors is an integer number (1566162000).

Almost surely, 2^160403425560 is an apocalyptic number.

160403425560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 160403425560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300703104000).

160403425560 is an abundant number, since it is smaller than the sum of its proper divisors (441002782440).

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

160403425560 is a wasteful number, since it uses less digits than its factorization.

160403425560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655 (or 1648 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 160403425560 in words is "one hundred sixty billion, four hundred three million, four hundred twenty-five thousand, five hundred sixty".