160766695540 has 48 divisors (see below), whose sum is σ = 368496584064. Its totient is φ = 58429712000.

The previous prime is 160766695511. The next prime is 160766695541. The reversal of 160766695540 is 45596667061.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160766695541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226017 + ... + 610423.

It is an arithmetic number, because the mean of its divisors is an integer number (7677012168).

Almost surely, 2^160766695540 is an apocalyptic number.

160766695540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160766695540 is an abundant number, since it is smaller than the sum of its proper divisors (207729888524).

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

160766695540 is a wasteful number, since it uses less digits than its factorization.

160766695540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386328 (or 386326 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 160766695540 in words is "one hundred sixty billion, seven hundred sixty-six million, six hundred ninety-five thousand, five hundred forty".