45453361929 has 16 divisors (see below), whose sum is σ = 62817742848. Its totient is φ = 29214857232.

The previous prime is 45453361927. The next prime is 45453361931. The reversal of 45453361929 is 92916335454.

It is an interprime number because it is at equal distance from previous prime (45453361927) and next prime (45453361931).

It is not a de Polignac number, because 45453361929 - 2¹ = 45453361927 is a prime.

It is a super-2 number, since 2×45453361929² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45453361927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2396257 + ... + 2415150.

It is an arithmetic number, because the mean of its divisors is an integer number (3926108928).

Almost surely, 2^45453361929 is an apocalyptic number.

It is an amenable number.

45453361929 is a deficient number, since it is larger than the sum of its proper divisors (17364380919).

45453361929 is a wasteful number, since it uses less digits than its factorization.

45453361929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4811524.

The product of its digits is 3499200, while the sum is 51.

The spelling of 45453361929 in words is "forty-five billion, four hundred fifty-three million, three hundred sixty-one thousand, nine hundred twenty-nine".