610347511452 has 48 divisors (see below), whose sum is σ = 1698358298112. Its totient is φ = 166803046080.

The previous prime is 610347511441. The next prime is 610347511507. The reversal of 610347511452 is 254115743016.

It is a super-2 number, since 2×610347511452² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 610347511452.

It is a congruent number.

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, 157955499 + ... + 157959362.

It is an arithmetic number, because the mean of its divisors is an integer number (35382464544).

Almost surely, 2^610347511452 is an apocalyptic number.

It is an amenable number.

610347511452 is an abundant number, since it is smaller than the sum of its proper divisors (1088010786660).

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

610347511452 is a wasteful number, since it uses less digits than its factorization.

610347511452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315914898 (or 315914896 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 610347511452 in words is "six hundred ten billion, three hundred forty-seven million, five hundred eleven thousand, four hundred fifty-two".