1054032001450 has 12 divisors (see below), whose sum is σ = 1960499522790. Its totient is φ = 421612800560.

The previous prime is 1054032001423. The next prime is 1054032001471. The reversal of 1054032001450 is 541002304501.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 988037988001 + 65994013449 = 994001^2 + 256893^2 .

It is a super-2 number, since 2×1054032001450² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10540319965 + ... + 10540320064.

Almost surely, 2^{1054032001450} is an apocalyptic number.

1054032001450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054032001450 is a deficient number, since it is larger than the sum of its proper divisors (906467521340).

1054032001450 is a wasteful number, since it uses less digits than its factorization.

1054032001450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21080640041 (or 21080640036 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 1054032001450 its reverse (541002304501), we get a palindrome (1595034305951).

The spelling of 1054032001450 in words is "one trillion, fifty-four billion, thirty-two million, one thousand, four hundred fifty".