7162660542 has 16 divisors (see below), whose sum is σ = 14389562880. Its totient is φ = 2376846552.

The previous prime is 7162660537. The next prime is 7162660607. The reversal of 7162660542 is 2450662617.

It is a self number, because there is not a number n which added to its sum of digits gives 7162660542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675292 + ... + 2677967.

It is an arithmetic number, because the mean of its divisors is an integer number (899347680).

Almost surely, 2^7162660542 is an apocalyptic number.

7162660542 is an abundant number, since it is smaller than the sum of its proper divisors (7226902338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7162660542 is a wasteful number, since it uses less digits than its factorization.

7162660542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5353487.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 7162660542 is about 84632.5028697604. The cubic root of 7162660542 is about 1927.6349404301.

The spelling of 7162660542 in words is "seven billion, one hundred sixty-two million, six hundred sixty thousand, five hundred forty-two".