46510115557 has 4 divisors (see below), whose sum is σ = 46632833920. Its totient is φ = 46387397196.

The previous prime is 46510115549. The next prime is 46510115563. The reversal of 46510115557 is 75551101564.

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 46510115557 - 2³ = 46510115549 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46510115657) 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, 61358613 + ... + 61359370.

It is an arithmetic number, because the mean of its divisors is an integer number (11658208480).

Almost surely, 2^46510115557 is an apocalyptic number.

It is an amenable number.

46510115557 is a deficient number, since it is larger than the sum of its proper divisors (122718363).

46510115557 is a wasteful number, since it uses less digits than its factorization.

46510115557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122718362.

The product of its (nonzero) digits is 105000, while the sum is 40.

The spelling of 46510115557 in words is "forty-six billion, five hundred ten million, one hundred fifteen thousand, five hundred fifty-seven".