1450914437953 has 16 divisors (see below), whose sum is σ = 1533458332800. Its totient is φ = 1368997977600.

The previous prime is 1450914437941. The next prime is 1450914437971. The reversal of 1450914437953 is 3597344190541.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1450914437953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1450914437894 and 1450914437903.

It is not an unprimeable number, because it can be changed into a prime (1450914477953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5429628 + ... + 5690578.

It is an arithmetic number, because the mean of its divisors is an integer number (95841145800).

Almost surely, 2^{1450914437953} is an apocalyptic number.

It is an amenable number.

1450914437953 is a deficient number, since it is larger than the sum of its proper divisors (82543894847).

1450914437953 is a wasteful number, since it uses less digits than its factorization.

1450914437953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262152.

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 1450914437953 in words is "one trillion, four hundred fifty billion, nine hundred fourteen million, four hundred thirty-seven thousand, nine hundred fifty-three".