46158154231 has 8 divisors (see below), whose sum is σ = 55855245600. Its totient is φ = 37236830208.

The previous prime is 46158154183. The next prime is 46158154247. The reversal of 46158154231 is 13245185164.

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 46158154231 - 2¹³ = 46158146039 is a prime.

It is a super-2 number, since 2×46158154231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46158754231) 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, 193941706 + ... + 193941943.

It is an arithmetic number, because the mean of its divisors is an integer number (6981905700).

Almost surely, 2^46158154231 is an apocalyptic number.

46158154231 is a deficient number, since it is larger than the sum of its proper divisors (9697091369).

46158154231 is a wasteful number, since it uses less digits than its factorization.

46158154231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387883673.

The product of its digits is 115200, while the sum is 40.

The spelling of 46158154231 in words is "forty-six billion, one hundred fifty-eight million, one hundred fifty-four thousand, two hundred thirty-one".