1206542486432 has 48 divisors (see below), whose sum is σ = 2500518353760. Its totient is φ = 571493198592.

The previous prime is 1206542486423. The next prime is 1206542486441. The reversal of 1206542486432 is 2346842456021.

It is an interprime number because it is at equal distance from previous prime (1206542486423) and next prime (1206542486441).

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, 19773923 + ... + 19834845.

It is an arithmetic number, because the mean of its divisors is an integer number (52094132370).

Almost surely, 2^{1206542486432} is an apocalyptic number.

It is an amenable number.

1206542486432 is an abundant number, since it is smaller than the sum of its proper divisors (1293975867328).

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

1206542486432 is a wasteful number, since it uses less digits than its factorization.

1206542486432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93525 (or 93517 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 1206542486432 in words is "one trillion, two hundred six billion, five hundred forty-two million, four hundred eighty-six thousand, four hundred thirty-two".