46554631553 has 4 divisors (see below), whose sum is σ = 46555450368. Its totient is φ = 46553812740.

The previous prime is 46554631537. The next prime is 46554631559. The reversal of 46554631553 is 35513645564.

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 46554631553 - 2⁴ = 46554631537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46554631498 and 46554631507.

It is not an unprimeable number, because it can be changed into a prime (46554631559) 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, 317201 + ... + 440142.

It is an arithmetic number, because the mean of its divisors is an integer number (11638862592).

Almost surely, 2^46554631553 is an apocalyptic number.

It is an amenable number.

46554631553 is a deficient number, since it is larger than the sum of its proper divisors (818815).

46554631553 is an equidigital number, since it uses as much as digits as its factorization.

46554631553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818814.

The product of its digits is 3240000, while the sum is 47.

The spelling of 46554631553 in words is "forty-six billion, five hundred fifty-four million, six hundred thirty-one thousand, five hundred fifty-three".