359425416121 has 4 divisors (see below), whose sum is σ = 360330770212. Its totient is φ = 358520062032.

The previous prime is 359425416089. The next prime is 359425416127. The reversal of 359425416121 is 121614524953.

It is a happy number.

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 283284740025 + 76140676096 = 532245^2 + 275936^2 .

It is a cyclic number.

It is not a de Polignac number, because 359425416121 - 2⁵ = 359425416089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (359425416127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452676450 + ... + 452677243.

It is an arithmetic number, because the mean of its divisors is an integer number (90082692553).

Almost surely, 2^359425416121 is an apocalyptic number.

It is an amenable number.

359425416121 is a deficient number, since it is larger than the sum of its proper divisors (905354091).

359425416121 is an equidigital number, since it uses as much as digits as its factorization.

359425416121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905354090.

The product of its digits is 259200, while the sum is 43.

The spelling of 359425416121 in words is "three hundred fifty-nine billion, four hundred twenty-five million, four hundred sixteen thousand, one hundred twenty-one".