1012432403536 has 10 divisors (see below), whose sum is σ = 1961587781882. Its totient is φ = 506216201760.

The previous prime is 1012432403527. The next prime is 1012432403561. The reversal of 1012432403536 is 6353042342101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1010917637136 + 1514766400 = 1005444^2 + 38920^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31638512595 + ... + 31638512626.

Almost surely, 2^{1012432403536} is an apocalyptic number.

1012432403536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1012432403536 is a deficient number, since it is larger than the sum of its proper divisors (949155378346).

1012432403536 is an equidigital number, since it uses as much as digits as its factorization.

1012432403536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63277025229 (or 63277025223 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 1012432403536 its reverse (6353042342101), we get a palindrome (7365474745637).

The spelling of 1012432403536 in words is "one trillion, twelve billion, four hundred thirty-two million, four hundred three thousand, five hundred thirty-six".