1453322615650 has 12 divisors (see below), whose sum is σ = 2703180065202. Its totient is φ = 581329046240.

The previous prime is 1453322615627. The next prime is 1453322615651. The reversal of 1453322615650 is 565162233541.

It can be written as a sum of positive squares in 3 ways, for example, as 1242754514521 + 210568101129 = 1114789^2 + 458877^2 .

It is a super-2 number, since 2×1453322615650² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1453322615597 and 1453322615606.

It is not an unprimeable number, because it can be changed into a prime (1453322615651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14533226107 + ... + 14533226206.

Almost surely, 2^{1453322615650} is an apocalyptic number.

1453322615650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1453322615650 is a deficient number, since it is larger than the sum of its proper divisors (1249857449552).

1453322615650 is a wasteful number, since it uses less digits than its factorization.

1453322615650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29066452325 (or 29066452320 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 1453322615650 in words is "one trillion, four hundred fifty-three billion, three hundred twenty-two million, six hundred fifteen thousand, six hundred fifty".