105400265632 has 12 divisors (see below), whose sum is σ = 207506773026. Its totient is φ = 52700132800.

The previous prime is 105400265609. The next prime is 105400265689. The reversal of 105400265632 is 236562004501.

It can be written as a sum of positive squares in only one way, i.e., 102935738896 + 2464526736 = 320836^2 + 49644^2 .

It is a super-2 number, since 2×105400265632² (a number of 23 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, 1646879119 + ... + 1646879182.

Almost surely, 2^105400265632 is an apocalyptic number.

It is an amenable number.

105400265632 is a deficient number, since it is larger than the sum of its proper divisors (102106507394).

105400265632 is an equidigital number, since it uses as much as digits as its factorization.

105400265632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293758311 (or 3293758303 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 105400265632 in words is "one hundred five billion, four hundred million, two hundred sixty-five thousand, six hundred thirty-two".