1253470831006 has 32 divisors (see below), whose sum is σ = 1943608867200. Its totient is φ = 605923412640.

The previous prime is 1253470830977. The next prime is 1253470831007. The reversal of 1253470831006 is 6001380743521.

It is a self number, because there is not a number n which added to its sum of digits gives 1253470831006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253470831007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4239465 + ... + 4525483.

It is an arithmetic number, because the mean of its divisors is an integer number (60737777100).

Almost surely, 2^{1253470831006} is an apocalyptic number.

1253470831006 is a deficient number, since it is larger than the sum of its proper divisors (690138036194).

1253470831006 is a wasteful number, since it uses less digits than its factorization.

1253470831006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286584.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 1253470831006 in words is "one trillion, two hundred fifty-three billion, four hundred seventy million, eight hundred thirty-one thousand, six".