46153386261 has 6 divisors (see below), whose sum is σ = 66666002390. Its totient is φ = 30768924168.

The previous prime is 46153386221. The next prime is 46153386263. The reversal of 46153386261 is 16268335164.

46153386261 is a `hidden beast` number, since 4 + 6 + 1 + 5 + 3 + 386 + 261 = 666.

It can be written as a sum of positive squares in only one way, i.e., 40852090161 + 5301296100 = 202119^2 + 72810^2 .

It is not a de Polignac number, because 46153386261 - 2¹³ = 46153378069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46153386263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2564077006 + ... + 2564077023.

Almost surely, 2^46153386261 is an apocalyptic number.

It is an amenable number.

46153386261 is a deficient number, since it is larger than the sum of its proper divisors (20512616129).

46153386261 is a wasteful number, since it uses less digits than its factorization.

46153386261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5128154035 (or 5128154032 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The spelling of 46153386261 in words is "forty-six billion, one hundred fifty-three million, three hundred eighty-six thousand, two hundred sixty-one".