4350155554012 has 48 divisors (see below), whose sum is σ = 7872390126720. Its totient is φ = 2102267103552.

The previous prime is 4350155553971. The next prime is 4350155554013. The reversal of 4350155554012 is 2104555510534.

It is a super-2 number, since 2×4350155554012² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4350155554013) 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, 8006658 + ... + 8532694.

It is an arithmetic number, because the mean of its divisors is an integer number (164008127640).

Almost surely, 2^{4350155554012} is an apocalyptic number.

It is an amenable number.

4350155554012 is a deficient number, since it is larger than the sum of its proper divisors (3522234572708).

4350155554012 is a wasteful number, since it uses less digits than its factorization.

4350155554012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526690 (or 526688 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 4350155554012 in words is "four trillion, three hundred fifty billion, one hundred fifty-five million, five hundred fifty-four thousand, twelve".