354413513602 has 4 divisors (see below), whose sum is σ = 531620270406. Its totient is φ = 177206756800.

The previous prime is 354413513591. The next prime is 354413513603. The reversal of 354413513602 is 206315314453.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 206315314453 = 479 ⋅430720907.

It can be written as a sum of positive squares in only one way, i.e., 343901317761 + 10512195841 = 586431^2 + 102529^2 .

It is not an unprimeable number, because it can be changed into a prime (354413513603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88603378399 + ... + 88603378402.

Almost surely, 2^354413513602 is an apocalyptic number.

354413513602 is a deficient number, since it is larger than the sum of its proper divisors (177206756804).

354413513602 is a wasteful number, since it uses less digits than its factorization.

354413513602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177206756803.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 354413513602 in words is "three hundred fifty-four billion, four hundred thirteen million, five hundred thirteen thousand, six hundred two".