46137135377 has 4 divisors (see below), whose sum is σ = 48565405680. Its totient is φ = 43708865076.

The previous prime is 46137135353. The next prime is 46137135379. The reversal of 46137135377 is 77353173164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46137135377 - 2⁶ = 46137135313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46137135379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1214135123 + ... + 1214135160.

It is an arithmetic number, because the mean of its divisors is an integer number (12141351420).

Almost surely, 2^46137135377 is an apocalyptic number.

It is an amenable number.

46137135377 is a deficient number, since it is larger than the sum of its proper divisors (2428270303).

46137135377 is a wasteful number, since it uses less digits than its factorization.

46137135377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428270302.

The product of its digits is 1111320, while the sum is 47.

The spelling of 46137135377 in words is "forty-six billion, one hundred thirty-seven million, one hundred thirty-five thousand, three hundred seventy-seven".