1137067680 has 96 divisors (see below), whose sum is σ = 4093455744. Its totient is φ = 259900416.

The previous prime is 1137067667. The next prime is 1137067691. The reversal of 1137067680 is 867607311.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165847 + ... + 172566.

It is an arithmetic number, because the mean of its divisors is an integer number (42640164).

Almost surely, 2^1137067680 is an apocalyptic number.

1137067680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1137067680 is an abundant number, since it is smaller than the sum of its proper divisors (2956388064).

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

1137067680 is a wasteful number, since it uses less digits than its factorization.

1137067680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338438 (or 338430 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 1137067680 is about 33720.4341609061. The cubic root of 1137067680 is about 1043.7474763944.

The spelling of 1137067680 in words is "one billion, one hundred thirty-seven million, sixty-seven thousand, six hundred eighty".