45637826152 has 8 divisors (see below), whose sum is σ = 85570924050. Its totient is φ = 22818913072.

The previous prime is 45637826081. The next prime is 45637826161. The reversal of 45637826152 is 25162873654.

It can be written as a sum of positive squares in only one way, i.e., 45636067876 + 1758276 = 213626^2 + 1326^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×45637826152² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45637826096 and 45637826105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2852364127 + ... + 2852364142.

Almost surely, 2^45637826152 is an apocalyptic number.

It is an amenable number.

45637826152 is a deficient number, since it is larger than the sum of its proper divisors (39933097898).

45637826152 is a wasteful number, since it uses less digits than its factorization.

45637826152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5704728275 (or 5704728271 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 49.

The spelling of 45637826152 in words is "forty-five billion, six hundred thirty-seven million, eight hundred twenty-six thousand, one hundred fifty-two".