45551451034 has 16 divisors (see below), whose sum is σ = 69417532800. Its totient is φ = 22414152384.

The previous prime is 45551451031. The next prime is 45551451047. The reversal of 45551451034 is 43015415554.

It is a junction number, because it is equal to n+sod(n) for n = 45551450984 and 45551451002.

It is not an unprimeable number, because it can be changed into a prime (45551451031) 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, 421039 + ... + 518050.

It is an arithmetic number, because the mean of its divisors is an integer number (4338595800).

Almost surely, 2^45551451034 is an apocalyptic number.

45551451034 is a deficient number, since it is larger than the sum of its proper divisors (23866081766).

45551451034 is a wasteful number, since it uses less digits than its factorization.

45551451034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939477.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 45551451034 its reverse (43015415554), we get a palindrome (88566866588).

The spelling of 45551451034 in words is "forty-five billion, five hundred fifty-one million, four hundred fifty-one thousand, thirty-four".