7061229828901 has 4 divisors (see below), whose sum is σ = 7063761645900. Its totient is φ = 7058698011904.

The previous prime is 7061229828889. The next prime is 7061229828907. The reversal of 7061229828901 is 1098289221607.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2617839864676 + 4443389964225 = 1617974^2 + 2107935^2 .

It is a cyclic number.

It is not a de Polignac number, because 7061229828901 - 2¹³ = 7061229820709 is a prime.

It is a super-2 number, since 2×7061229828901² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7061229828907) 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 3 ways as a sum of consecutive naturals, for example, 1265904316 + ... + 1265909893.

It is an arithmetic number, because the mean of its divisors is an integer number (1765940411475).

Almost surely, 2^{7061229828901} is an apocalyptic number.

It is an amenable number.

7061229828901 is a deficient number, since it is larger than the sum of its proper divisors (2531816999).

7061229828901 is a wasteful number, since it uses less digits than its factorization.

7061229828901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2531816998.

The product of its (nonzero) digits is 1741824, while the sum is 55.

The spelling of 7061229828901 in words is "seven trillion, sixty-one billion, two hundred twenty-nine million, eight hundred twenty-eight thousand, nine hundred one".