1450652561406 has 48 divisors (see below), whose sum is σ = 3145801827168. Its totient is φ = 483132384000.

The previous prime is 1450652561399. The next prime is 1450652561459. The reversal of 1450652561406 is 6041652560541.

1450652561406 is a `hidden beast` number, since 1 + 4 + 5 + 0 + 6 + 5 + 25 + 614 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164711455 + ... + 164720261.

It is an arithmetic number, because the mean of its divisors is an integer number (65537538066).

Almost surely, 2^{1450652561406} is an apocalyptic number.

1450652561406 is an abundant number, since it is smaller than the sum of its proper divisors (1695149265762).

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

1450652561406 is a wasteful number, since it uses less digits than its factorization.

1450652561406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15697 (or 15694 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 1450652561406 in words is "one trillion, four hundred fifty billion, six hundred fifty-two million, five hundred sixty-one thousand, four hundred six".