1651533053225 has 48 divisors (see below), whose sum is σ = 2352214567680. Its totient is φ = 1137628411200.

The previous prime is 1651533053213. The next prime is 1651533053281. The reversal of 1651533053225 is 5223503351561.

It is not a de Polignac number, because 1651533053225 - 2¹⁰ = 1651533052201 is a prime.

It is a super-2 number, since 2×1651533053225² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23388422 + ... + 23458928.

It is an arithmetic number, because the mean of its divisors is an integer number (49004470160).

Almost surely, 2^{1651533053225} is an apocalyptic number.

It is an amenable number.

1651533053225 is a deficient number, since it is larger than the sum of its proper divisors (700681514455).

1651533053225 is a wasteful number, since it uses less digits than its factorization.

1651533053225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75030 (or 75025 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 41.

The spelling of 1651533053225 in words is "one trillion, six hundred fifty-one billion, five hundred thirty-three million, fifty-three thousand, two hundred twenty-five".