1772348607028 has 96 divisors (see below), whose sum is σ = 3208974136704. Its totient is φ = 856210341888.

The previous prime is 1772348606969. The next prime is 1772348607031. The reversal of 1772348607028 is 8207068432771.

It is a self number, because there is not a number n which added to its sum of digits gives 1772348607028.

It is a congruent number.

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, 2594946375 + ... + 2594947057.

It is an arithmetic number, because the mean of its divisors is an integer number (33426813924).

Almost surely, 2^{1772348607028} is an apocalyptic number.

It is an amenable number.

1772348607028 is a deficient number, since it is larger than the sum of its proper divisors (1436625529676).

1772348607028 is a wasteful number, since it uses less digits than its factorization.

1772348607028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 55.

The spelling of 1772348607028 in words is "one trillion, seven hundred seventy-two billion, three hundred forty-eight million, six hundred seven thousand, twenty-eight".