45420104503112 has 32 divisors (see below), whose sum is σ = 87464933092800. Its totient is φ = 22096129961664.

The previous prime is 45420104503097. The next prime is 45420104503141. The reversal of 45420104503112 is 21130540102454.

It is a super-2 number, since 2×45420104503112² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60472223 + ... + 61218705.

It is an arithmetic number, because the mean of its divisors is an integer number (2733279159150).

Almost surely, 2^{45420104503112} is an apocalyptic number.

It is an amenable number.

45420104503112 is a deficient number, since it is larger than the sum of its proper divisors (42044828589688).

45420104503112 is a wasteful number, since it uses less digits than its factorization.

45420104503112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952085 (or 952081 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 45420104503112 its reverse (21130540102454), we get a palindrome (66550644605566).

The spelling of 45420104503112 in words is "forty-five trillion, four hundred twenty billion, one hundred four million, five hundred three thousand, one hundred twelve".