1500014429457 has 32 divisors (see below), whose sum is σ = 2070065289600. Its totient is φ = 965527191552.

The previous prime is 1500014429443. The next prime is 1500014429461. The reversal of 1500014429457 is 7549244100051.

It is not a de Polignac number, because 1500014429457 - 2¹⁵ = 1500014396689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1500014429467) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 50604913 + ... + 50634545.

It is an arithmetic number, because the mean of its divisors is an integer number (64689540300).

Almost surely, 2^{1500014429457} is an apocalyptic number.

It is an amenable number.

1500014429457 is a deficient number, since it is larger than the sum of its proper divisors (570050860143).

1500014429457 is a wasteful number, since it uses less digits than its factorization.

1500014429457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34177.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 1500014429457 in words is "one trillion, five hundred billion, fourteen million, four hundred twenty-nine thousand, four hundred fifty-seven".