46012269137 has 4 divisors (see below), whose sum is σ = 46020825396. Its totient is φ = 46003712880.

The previous prime is 46012269131. The next prime is 46012269151. The reversal of 46012269137 is 73196221064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27211471681 + 18800797456 = 164959^2 + 137116^2 .

It is a cyclic number.

It is not a de Polignac number, because 46012269137 - 2⁸ = 46012268881 is a prime.

It is a super-2 number, since 2×46012269137² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46012269094 and 46012269103.

It is not an unprimeable number, because it can be changed into a prime (46012269131) 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, 4270058 + ... + 4280819.

It is an arithmetic number, because the mean of its divisors is an integer number (11505206349).

Almost surely, 2^46012269137 is an apocalyptic number.

It is an amenable number.

46012269137 is a deficient number, since it is larger than the sum of its proper divisors (8556259).

46012269137 is an equidigital number, since it uses as much as digits as its factorization.

46012269137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8556258.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 46012269137 in words is "forty-six billion, twelve million, two hundred sixty-nine thousand, one hundred thirty-seven".