45948484955 has 32 divisors (see below), whose sum is σ = 56849845248. Its totient is φ = 35630150400.

The previous prime is 45948484927. The next prime is 45948484957. The reversal of 45948484955 is 55948484954.

It is not a de Polignac number, because 45948484955 - 2¹² = 45948480859 is a prime.

It is a super-2 number, since 2×45948484955² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45948484891 and 45948484900.

It is not an unprimeable number, because it can be changed into a prime (45948484957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24609932 + ... + 24611798.

It is an arithmetic number, because the mean of its divisors is an integer number (1776557664).

Almost surely, 2^45948484955 is an apocalyptic number.

45948484955 is a deficient number, since it is larger than the sum of its proper divisors (10901360293).

45948484955 is a wasteful number, since it uses less digits than its factorization.

45948484955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2627.

The product of its digits is 165888000, while the sum is 65.

Subtracting 45948484955 from its reverse (55948484954), we obtain a palindrome (9999999999).

The spelling of 45948484955 in words is "forty-five billion, nine hundred forty-eight million, four hundred eighty-four thousand, nine hundred fifty-five".