1631201483052 has 36 divisors (see below), whose sum is σ = 4152979008360. Its totient is φ = 539822071872.

The previous prime is 1631201482993. The next prime is 1631201483063. The reversal of 1631201483052 is 2503841021361.

1631201483052 is a `hidden beast` number, since 1 + 6 + 3 + 120 + 1 + 483 + 0 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1631201483052² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1631201482998 and 1631201483016.

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, 162984753 + ... + 162994760.

It is an arithmetic number, because the mean of its divisors is an integer number (115360528010).

Almost surely, 2^{1631201483052} is an apocalyptic number.

1631201483052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1631201483052 is an abundant number, since it is smaller than the sum of its proper divisors (2521777525308).

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

1631201483052 is a wasteful number, since it uses less digits than its factorization.

1631201483052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325979662 (or 325979657 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 1631201483052 in words is "one trillion, six hundred thirty-one billion, two hundred one million, four hundred eighty-three thousand, fifty-two".