4550672156512 has 48 divisors (see below), whose sum is σ = 9024692302080. Its totient is φ = 2258690813568.

The previous prime is 4550672156491. The next prime is 4550672156629. The reversal of 4550672156512 is 2156512760554.

It is a super-2 number, since 2×4550672156512² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 39115453 + ... + 39231619.

It is an arithmetic number, because the mean of its divisors is an integer number (188014422960).

Almost surely, 2^{4550672156512} is an apocalyptic number.

It is an amenable number.

4550672156512 is a deficient number, since it is larger than the sum of its proper divisors (4474020145568).

4550672156512 is a wasteful number, since it uses less digits than its factorization.

4550672156512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125123 (or 125115 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 49.

The spelling of 4550672156512 in words is "four trillion, five hundred fifty billion, six hundred seventy-two million, one hundred fifty-six thousand, five hundred twelve".