1042651054101 has 16 divisors (see below), whose sum is σ = 1438893969920. Its totient is φ = 670874650560.

The previous prime is 1042651054019. The next prime is 1042651054141. The reversal of 1042651054101 is 1014501562401.

It is not a de Polignac number, because 1042651054101 - 2¹⁵ = 1042651021333 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 (1042651054141) 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, 14993866 + ... + 15063243.

It is an arithmetic number, because the mean of its divisors is an integer number (89930873120).

Almost surely, 2^{1042651054101} is an apocalyptic number.

It is an amenable number.

1042651054101 is a deficient number, since it is larger than the sum of its proper divisors (396242915819).

1042651054101 is a wasteful number, since it uses less digits than its factorization.

1042651054101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30057516.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 1042651054101 in words is "one trillion, forty-two billion, six hundred fifty-one million, fifty-four thousand, one hundred one".