5140242651 has 8 divisors (see below), whose sum is σ = 6854397520. Its totient is φ = 3426458112.

The previous prime is 5140242641. The next prime is 5140242703. The reversal of 5140242651 is 1562420415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5140242651 - 2⁵ = 5140242619 is a prime.

It is a super-2 number, since 2×5140242651² = 52844189022319015602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5140242641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58390 + ... + 117003.

It is an arithmetic number, because the mean of its divisors is an integer number (856799690).

Almost surely, 2^5140242651 is an apocalyptic number.

5140242651 is a deficient number, since it is larger than the sum of its proper divisors (1714154869).

5140242651 is a wasteful number, since it uses less digits than its factorization.

5140242651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185165.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 5140242651 is about 71695.4855691765. The cubic root of 5140242651 is about 1725.8161958129.

The spelling of 5140242651 in words is "five billion, one hundred forty million, two hundred forty-two thousand, six hundred fifty-one".