354373137061 has 12 divisors (see below), whose sum is σ = 364347709572. Its totient is φ = 344664782208.

The previous prime is 354373137037. The next prime is 354373137071. The reversal of 354373137061 is 160731373453.

It can be written as a sum of positive squares in 6 ways, for example, as 123266996836 + 231106140225 = 351094^2 + 480735^2 .

It is not a de Polignac number, because 354373137061 - 2⁷ = 354373136933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354373136999 and 354373137017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354373137011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3666391 + ... + 3761803.

It is an arithmetic number, because the mean of its divisors is an integer number (30362309131).

Almost surely, 2^354373137061 is an apocalyptic number.

It is an amenable number.

354373137061 is a deficient number, since it is larger than the sum of its proper divisors (9974572511).

354373137061 is an equidigital number, since it uses as much as digits as its factorization.

354373137061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98200 (or 98163 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 43.

The spelling of 354373137061 in words is "three hundred fifty-four billion, three hundred seventy-three million, one hundred thirty-seven thousand, sixty-one".