112640537073 has 8 divisors (see below), whose sum is σ = 150189033568. Its totient is φ = 75092865984.

The previous prime is 112640537071. The next prime is 112640537083. The reversal of 112640537073 is 370735046211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112640537073 - 2¹ = 112640537071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112640537071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267561 + ... + 544857.

It is an arithmetic number, because the mean of its divisors is an integer number (18773629196).

Almost surely, 2^112640537073 is an apocalyptic number.

It is an amenable number.

112640537073 is a deficient number, since it is larger than the sum of its proper divisors (37548496495).

112640537073 is a wasteful number, since it uses less digits than its factorization.

112640537073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412703.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 112640537073 in words is "one hundred twelve billion, six hundred forty million, five hundred thirty-seven thousand, seventy-three".