46809893137 has 8 divisors (see below), whose sum is σ = 53532864576. Its totient is φ = 40095882672.

The previous prime is 46809893111. The next prime is 46809893171. The reversal of 46809893137 is 73139890864.

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

It is a cyclic number.

It is not a de Polignac number, because 46809893137 - 2¹⁵ = 46809860369 is a prime.

It is a super-3 number, since 3×46809893137³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46809896137) 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, 2229043 + ... + 2249944.

It is an arithmetic number, because the mean of its divisors is an integer number (6691608072).

Almost surely, 2^46809893137 is an apocalyptic number.

It is an amenable number.

46809893137 is a deficient number, since it is larger than the sum of its proper divisors (6722971439).

46809893137 is a wasteful number, since it uses less digits than its factorization.

46809893137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480487.

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 46809893137 in words is "forty-six billion, eight hundred nine million, eight hundred ninety-three thousand, one hundred thirty-seven".