105229290046528 has 14 divisors (see below), whose sum is σ = 208814372436206. Its totient is φ = 52614645023232.

The previous prime is 105229290046519. The next prime is 105229290046567. The reversal of 105229290046528 is 825640092922501.

It can be written as a sum of positive squares in only one way, i.e., 72961800565824 + 32267489480704 = 8541768^2 + 5680448^2 .

It is a super-2 number, since 2×105229290046528² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 822103828425 + ... + 822103828552.

Almost surely, 2^{105229290046528} is an apocalyptic number.

It is an amenable number.

105229290046528 is a deficient number, since it is larger than the sum of its proper divisors (103585082389678).

105229290046528 is an equidigital number, since it uses as much as digits as its factorization.

105229290046528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644207656989 (or 1644207656979 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 55.

The spelling of 105229290046528 in words is "one hundred five trillion, two hundred twenty-nine billion, two hundred ninety million, forty-six thousand, five hundred twenty-eight".