56948146303 has 16 divisors (see below), whose sum is σ = 62938183680. Its totient is φ = 51252829056.

The previous prime is 56948146301. The next prime is 56948146319. The reversal of 56948146303 is 30364184965.

It is a happy number.

It is not a de Polignac number, because 56948146303 - 2¹ = 56948146301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56948146301) 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, 1437718 + ... + 1476796.

It is an arithmetic number, because the mean of its divisors is an integer number (3933636480).

Almost surely, 2^56948146303 is an apocalyptic number.

56948146303 is a deficient number, since it is larger than the sum of its proper divisors (5990037377).

56948146303 is a wasteful number, since it uses less digits than its factorization.

56948146303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42846.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 56948146303 in words is "fifty-six billion, nine hundred forty-eight million, one hundred forty-six thousand, three hundred three".