4156737052993 has 8 divisors (see below), whose sum is σ = 4750569701312. Its totient is φ = 3562907672016.

The previous prime is 4156737052969. The next prime is 4156737053009. The reversal of 4156737052993 is 3992507376514.

4156737052993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4156737052993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4156737052943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3277546 + ... + 4365292.

It is an arithmetic number, because the mean of its divisors is an integer number (593821212664).

Almost surely, 2^{4156737052993} is an apocalyptic number.

It is an amenable number.

4156737052993 is a deficient number, since it is larger than the sum of its proper divisors (593832648319).

4156737052993 is a wasteful number, since it uses less digits than its factorization.

4156737052993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633671.

The product of its (nonzero) digits is 42865200, while the sum is 61.

The spelling of 4156737052993 in words is "four trillion, one hundred fifty-six billion, seven hundred thirty-seven million, fifty-two thousand, nine hundred ninety-three".