1550436151436 has 24 divisors (see below), whose sum is σ = 2714851457136. Its totient is φ = 774764426240.

The previous prime is 1550436151399. The next prime is 1550436151441. The reversal of 1550436151436 is 6341516340551.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81075956 + ... + 81095076.

It is an arithmetic number, because the mean of its divisors is an integer number (113118810714).

Almost surely, 2^{1550436151436} is an apocalyptic number.

It is an amenable number.

1550436151436 is a deficient number, since it is larger than the sum of its proper divisors (1164415305700).

1550436151436 is a wasteful number, since it uses less digits than its factorization.

1550436151436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29929 (or 29927 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 1550436151436 in words is "one trillion, five hundred fifty billion, four hundred thirty-six million, one hundred fifty-one thousand, four hundred thirty-six".