1720053048692 has 36 divisors (see below), whose sum is σ = 3309152924448. Its totient is φ = 781715048400.

The previous prime is 1720053048689. The next prime is 1720053048761. The reversal of 1720053048692 is 2968403500271.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2720033 + ... + 3292215.

It is an arithmetic number, because the mean of its divisors is an integer number (91920914568).

It is a 1-persistent number, because it is pandigital, but 2⋅1720053048692 = 3440106097384 is not.

Almost surely, 2^{1720053048692} is an apocalyptic number.

It is an amenable number.

1720053048692 is a deficient number, since it is larger than the sum of its proper divisors (1589099875756).

1720053048692 is a wasteful number, since it uses less digits than its factorization.

1720053048692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578420 (or 578407 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 1720053048692 in words is "one trillion, seven hundred twenty billion, fifty-three million, forty-eight thousand, six hundred ninety-two".