10574540542 has 4 divisors (see below), whose sum is σ = 15861810816. Its totient is φ = 5287270270.

The previous prime is 10574540527. The next prime is 10574540551. The reversal of 10574540542 is 24504547501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24504547501 = 7 ⋅3500649643.

It is a super-2 number, since 2×10574540542² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2643635134 + ... + 2643635137.

It is an arithmetic number, because the mean of its divisors is an integer number (3965452704).

Almost surely, 2^10574540542 is an apocalyptic number.

10574540542 is a deficient number, since it is larger than the sum of its proper divisors (5287270274).

10574540542 is an equidigital number, since it uses as much as digits as its factorization.

10574540542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287270273.

The product of its (nonzero) digits is 112000, while the sum is 37.

The spelling of 10574540542 in words is "ten billion, five hundred seventy-four million, five hundred forty thousand, five hundred forty-two".