893475130137 has 8 divisors (see below), whose sum is σ = 1192495062336. Its totient is φ = 595052642352.

The previous prime is 893475130133. The next prime is 893475130153. The reversal of 893475130137 is 731031574398.

It is a happy number.

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

It is not a de Polignac number, because 893475130137 - 2² = 893475130133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 893475130137.

It is not an unprimeable number, because it can be changed into a prime (893475130133) 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, 149357613 + ... + 149363594.

It is an arithmetic number, because the mean of its divisors is an integer number (149061882792).

Almost surely, 2^893475130137 is an apocalyptic number.

It is an amenable number.

893475130137 is a deficient number, since it is larger than the sum of its proper divisors (299019932199).

893475130137 is a wasteful number, since it uses less digits than its factorization.

893475130137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298722207.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 893475130137 in words is "eight hundred ninety-three billion, four hundred seventy-five million, one hundred thirty thousand, one hundred thirty-seven".