1452498037811 has 4 divisors (see below), whose sum is σ = 1463585809224. Its totient is φ = 1441410266400.

The previous prime is 1452498037729. The next prime is 1452498037829. The reversal of 1452498037811 is 1187308942541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1452498037811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1452498031811) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5543885510 + ... + 5543885771.

It is an arithmetic number, because the mean of its divisors is an integer number (365896452306).

Almost surely, 2^{1452498037811} is an apocalyptic number.

1452498037811 is a deficient number, since it is larger than the sum of its proper divisors (11087771413).

1452498037811 is a wasteful number, since it uses less digits than its factorization.

1452498037811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11087771412.

The product of its (nonzero) digits is 1935360, while the sum is 53.

The spelling of 1452498037811 in words is "one trillion, four hundred fifty-two billion, four hundred ninety-eight million, thirty-seven thousand, eight hundred eleven".