7053016021631 has 4 divisors (see below), whose sum is σ = 7203080192352. Its totient is φ = 6902951850912.

The previous prime is 7053016021603. The next prime is 7053016021693. The reversal of 7053016021631 is 1361206103507.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7053016021631 - 2²² = 7053011827327 is a prime.

It is a super-2 number, since 2×7053016021631² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7053016021591 and 7053016021600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7053016023631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75032085290 + ... + 75032085383.

It is an arithmetic number, because the mean of its divisors is an integer number (1800770048088).

Almost surely, 2^{7053016021631} is an apocalyptic number.

7053016021631 is a deficient number, since it is larger than the sum of its proper divisors (150064170721).

7053016021631 is a wasteful number, since it uses less digits than its factorization.

7053016021631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150064170720.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 7053016021631 in words is "seven trillion, fifty-three billion, sixteen million, twenty-one thousand, six hundred thirty-one".