1457625712652 has 12 divisors (see below), whose sum is σ = 2583134174880. Its totient is φ = 719587376976.

The previous prime is 1457625712637. The next prime is 1457625712681. The reversal of 1457625712652 is 2562175267541.

It is a junction number, because it is equal to n+sod(n) for n = 1457625712594 and 1457625712603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2306369483 + ... + 2306370114.

It is an arithmetic number, because the mean of its divisors is an integer number (215261181240).

Almost surely, 2^{1457625712652} is an apocalyptic number.

It is an amenable number.

1457625712652 is a deficient number, since it is larger than the sum of its proper divisors (1125508462228).

1457625712652 is a wasteful number, since it uses less digits than its factorization.

1457625712652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612739680 (or 4612739678 counting only the distinct ones).

The product of its digits is 7056000, while the sum is 53.

The spelling of 1457625712652 in words is "one trillion, four hundred fifty-seven billion, six hundred twenty-five million, seven hundred twelve thousand, six hundred fifty-two".