141702478093225 has 27 divisors (see below), whose sum is σ = 204399195909111. Its totient is φ = 97167127856400.

The previous prime is 141702478093213. The next prime is 141702478093249. The reversal of 141702478093225 is 522390874207141.

The square root of 141702478093225 is 11903885.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 51012892113561 + 90689585979664 = 7142331^2 + 9523108^2 .

It is not a de Polignac number, because 141702478093225 - 2⁹ = 141702478092713 is a prime.

It is a super-2 number, since 2×141702478093225² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 416465920 + ... + 416806030.

Almost surely, 2^{141702478093225} is an apocalyptic number.

141702478093225 is the 11903885-th square number.

141702478093225 is the 5951943-rd centered octagonal number.

It is an amenable number.

141702478093225 is a deficient number, since it is larger than the sum of its proper divisors (62696717815886).

141702478093225 is an frugal number, since it uses more digits than its factorization.

141702478093225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680246 (or 340123 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 141702478093225 in words is "one hundred forty-one trillion, seven hundred two billion, four hundred seventy-eight million, ninety-three thousand, two hundred twenty-five".