5523751132646 has 4 divisors (see below), whose sum is σ = 8285626698972. Its totient is φ = 2761875566322.

The previous prime is 5523751132643. The next prime is 5523751132651. The reversal of 5523751132646 is 6462311573255.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5523751132646² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5523751132594 and 5523751132603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5523751132643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380937783160 + ... + 1380937783163.

It is an arithmetic number, because the mean of its divisors is an integer number (2071406674743).

Almost surely, 2^{5523751132646} is an apocalyptic number.

5523751132646 is a deficient number, since it is larger than the sum of its proper divisors (2761875566326).

5523751132646 is a wasteful number, since it uses less digits than its factorization.

5523751132646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761875566325.

The product of its digits is 4536000, while the sum is 50.

The spelling of 5523751132646 in words is "five trillion, five hundred twenty-three billion, seven hundred fifty-one million, one hundred thirty-two thousand, six hundred forty-six".