610154451016 has 128 divisors (see below), whose sum is σ = 1312896936960. Its totient is φ = 263135980800.

The previous prime is 610154451001. The next prime is 610154451037.

610154451016 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135377035 + ... + 135381541.

It is an arithmetic number, because the mean of its divisors is an integer number (10257007320).

Almost surely, 2^610154451016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610154451016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656448468480).

610154451016 is an abundant number, since it is smaller than the sum of its proper divisors (702742485944).

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

610154451016 is a wasteful number, since it uses less digits than its factorization.

610154451016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075 (or 5071 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 610154451016 in words is "six hundred ten billion, one hundred fifty-four million, four hundred fifty-one thousand, sixteen".