1612532532002 has 16 divisors (see below), whose sum is σ = 2764373994432. Its totient is φ = 691077243120.

The previous prime is 1612532531963. The next prime is 1612532532029. The reversal of 1612532532002 is 2002352352161.

It is a super-2 number, since 2×1612532532002² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1612532532002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644552 + ... + 1908012.

It is an arithmetic number, because the mean of its divisors is an integer number (172773374652).

Almost surely, 2^{1612532532002} is an apocalyptic number.

1612532532002 is a deficient number, since it is larger than the sum of its proper divisors (1151841462430).

1612532532002 is a wasteful number, since it uses less digits than its factorization.

1612532532002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354633.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 1612532532002 its reverse (2002352352161), we get a palindrome (3614884884163).

The spelling of 1612532532002 in words is "one trillion, six hundred twelve billion, five hundred thirty-two million, five hundred thirty-two thousand, two".