1140454502150 has 72 divisors (see below), whose sum is σ = 2254020821976. Its totient is φ = 429222528000.

The previous prime is 1140454502123. The next prime is 1140454502153. The reversal of 1140454502150 is 512054540411.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140454502153) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 60695057 + ... + 60713843.

Almost surely, 2^{1140454502150} is an apocalyptic number.

1140454502150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140454502150 is a deficient number, since it is larger than the sum of its proper divisors (1113566319826).

1140454502150 is a wasteful number, since it uses less digits than its factorization.

1140454502150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23034 (or 23012 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 1140454502150 in words is "one trillion, one hundred forty billion, four hundred fifty-four million, five hundred two thousand, one hundred fifty".