3453137149252 has 48 divisors (see below), whose sum is σ = 6926412044160. Its totient is φ = 1475606806272.

The previous prime is 3453137149247. The next prime is 3453137149261. The reversal of 3453137149252 is 2529417313543.

It is a junction number, because it is equal to n+sod(n) for n = 3453137149196 and 3453137149205.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13498728 + ... + 13752160.

It is an arithmetic number, because the mean of its divisors is an integer number (144300250920).

Almost surely, 2^{3453137149252} is an apocalyptic number.

It is an amenable number.

3453137149252 is an abundant number, since it is smaller than the sum of its proper divisors (3473274894908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3453137149252 is a wasteful number, since it uses less digits than its factorization.

3453137149252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254860 (or 254858 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 49.

The spelling of 3453137149252 in words is "three trillion, four hundred fifty-three billion, one hundred thirty-seven million, one hundred forty-nine thousand, two hundred fifty-two".