4652018122956 has 12 divisors (see below), whose sum is σ = 10854708953592. Its totient is φ = 1550672707648.

The previous prime is 4652018122951. The next prime is 4652018122963. The reversal of 4652018122956 is 6592218102564.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4652018122956² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4652018122899 and 4652018122908.

It is not an unprimeable number, because it can be changed into a prime (4652018122951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193834088445 + ... + 193834088468.

It is an arithmetic number, because the mean of its divisors is an integer number (904559079466).

Almost surely, 2^{4652018122956} is an apocalyptic number.

It is an amenable number.

4652018122956 is an abundant number, since it is smaller than the sum of its proper divisors (6202690830636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4652018122956 is a wasteful number, since it uses less digits than its factorization.

4652018122956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387668176920 (or 387668176918 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 51.

The spelling of 4652018122956 in words is "four trillion, six hundred fifty-two billion, eighteen million, one hundred twenty-two thousand, nine hundred fifty-six".