3545345425052 has 6 divisors (see below), whose sum is σ = 6204354493848. Its totient is φ = 1772672712524.

The previous prime is 3545345425031. The next prime is 3545345425073. The reversal of 3545345425052 is 2505245435453.

It is an interprime number because it is at equal distance from previous prime (3545345425031) and next prime (3545345425073).

It is a junction number, because it is equal to n+sod(n) for n = 3545345424988 and 3545345425006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443168178128 + ... + 443168178135.

It is an arithmetic number, because the mean of its divisors is an integer number (1034059082308).

Almost surely, 2^{3545345425052} is an apocalyptic number.

It is an amenable number.

3545345425052 is a deficient number, since it is larger than the sum of its proper divisors (2659009068796).

3545345425052 is a wasteful number, since it uses less digits than its factorization.

3545345425052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886336356267 (or 886336356265 counting only the distinct ones).

The product of its (nonzero) digits is 7200000, while the sum is 47.

The spelling of 3545345425052 in words is "three trillion, five hundred forty-five billion, three hundred forty-five million, four hundred twenty-five thousand, fifty-two".