1352638831060 has 48 divisors (see below), whose sum is σ = 3122427413952. Its totient is φ = 488113932800.

The previous prime is 1352638831051. The next prime is 1352638831069. The reversal of 1352638831060 is 601388362531.

It is an interprime number because it is at equal distance from previous prime (1352638831051) and next prime (1352638831069).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1352638831060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352638831069) 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, 23438197 + ... + 23495836.

It is an arithmetic number, because the mean of its divisors is an integer number (65050571124).

Almost surely, 2^{1352638831060} is an apocalyptic number.

1352638831060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1352638831060 is an abundant number, since it is smaller than the sum of its proper divisors (1769788582892).

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

1352638831060 is a wasteful number, since it uses less digits than its factorization.

1352638831060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46934184 (or 46934182 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 1352638831060 in words is "one trillion, three hundred fifty-two billion, six hundred thirty-eight million, eight hundred thirty-one thousand, sixty".