46124542155 has 8 divisors (see below), whose sum is σ = 73799267472. Its totient is φ = 24599755808.

The previous prime is 46124542151. The next prime is 46124542199. The reversal of 46124542155 is 55124542164.

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 46124542155 - 2² = 46124542151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46124542151) 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, 1537484724 + ... + 1537484753.

It is an arithmetic number, because the mean of its divisors is an integer number (9224908434).

Almost surely, 2^46124542155 is an apocalyptic number.

46124542155 is a deficient number, since it is larger than the sum of its proper divisors (27674725317).

46124542155 is a wasteful number, since it uses less digits than its factorization.

46124542155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074969485.

The product of its digits is 192000, while the sum is 39.

Subtracting 46124542155 from its reverse (55124542164), we obtain a palindrome (9000000009).

The spelling of 46124542155 in words is "forty-six billion, one hundred twenty-four million, five hundred forty-two thousand, one hundred fifty-five".