1146141480254 has 16 divisors (see below), whose sum is σ = 1737284070528. Its totient is φ = 567063501312.

The previous prime is 1146141480167. The next prime is 1146141480259. The reversal of 1146141480254 is 4520841416411.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146141480259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4040267 + ... + 4314630.

It is an arithmetic number, because the mean of its divisors is an integer number (108580254408).

Almost surely, 2^{1146141480254} is an apocalyptic number.

1146141480254 is a deficient number, since it is larger than the sum of its proper divisors (591142590274).

1146141480254 is a wasteful number, since it uses less digits than its factorization.

1146141480254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8355619.

The product of its (nonzero) digits is 122880, while the sum is 41.

Adding to 1146141480254 its reverse (4520841416411), we get a palindrome (5666982896665).

The spelling of 1146141480254 in words is "one trillion, one hundred forty-six billion, one hundred forty-one million, four hundred eighty thousand, two hundred fifty-four".