1001053542007 has 16 divisors (see below), whose sum is σ = 1068400042272. Its totient is φ = 934671006720.

The previous prime is 1001053541857. The next prime is 1001053542037. The reversal of 1001053542007 is 7002453501001.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001053542007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001053542037) 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, 971632 + ... + 1716442.

It is an arithmetic number, because the mean of its divisors is an integer number (66775002642).

Almost surely, 2^{1001053542007} is an apocalyptic number.

1001053542007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1001053542007 is a deficient number, since it is larger than the sum of its proper divisors (67346500265).

1001053542007 is a wasteful number, since it uses less digits than its factorization.

1001053542007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745458.

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 1001053542007 in words is "one trillion, one billion, fifty-three million, five hundred forty-two thousand, seven".