105445501501034 has 4 divisors (see below), whose sum is σ = 158168252251554. Its totient is φ = 52722750750516.

The previous prime is 105445501500959. The next prime is 105445501501037. The reversal of 105445501501034 is 430105105544501.

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

It can be written as a sum of positive squares in only one way, i.e., 100711200037009 + 4734301464025 = 10035497^2 + 2175845^2 .

It is a super-2 number, since 2×105445501501034² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105445501501037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26361375375257 + ... + 26361375375260.

Almost surely, 2^{105445501501034} is an apocalyptic number.

105445501501034 is a deficient number, since it is larger than the sum of its proper divisors (52722750750520).

105445501501034 is an equidigital number, since it uses as much as digits as its factorization.

105445501501034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52722750750519.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 105445501501034 in words is "one hundred five trillion, four hundred forty-five billion, five hundred one million, five hundred one thousand, thirty-four".