1672413712530 has 96 divisors (see below), whose sum is σ = 4417468477632. Its totient is φ = 404917772160.

The previous prime is 1672413712523. The next prime is 1672413712531. The reversal of 1672413712530 is 352173142761.

It is not an unprimeable number, because it can be changed into a prime (1672413712531) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2564104 + ... + 3149516.

It is an arithmetic number, because the mean of its divisors is an integer number (46015296642).

Almost surely, 2^{1672413712530} is an apocalyptic number.

1672413712530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1672413712530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2208734238816).

1672413712530 is an abundant number, since it is smaller than the sum of its proper divisors (2745054765102).

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

1672413712530 is a wasteful number, since it uses less digits than its factorization.

1672413712530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586232 (or 586221 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 1672413712530 in words is "one trillion, six hundred seventy-two billion, four hundred thirteen million, seven hundred twelve thousand, five hundred thirty".