140157030725 has 24 divisors (see below), whose sum is σ = 176237118912. Its totient is φ = 110550960000.

The previous prime is 140157030707. The next prime is 140157030743. The reversal of 140157030725 is 527030751041.

It is an interprime number because it is at equal distance from previous prime (140157030707) and next prime (140157030743).

It is not a de Polignac number, because 140157030725 - 2¹⁶ = 140156965189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5921264 + ... + 5944886.

It is an arithmetic number, because the mean of its divisors is an integer number (7343213288).

Almost surely, 2^140157030725 is an apocalyptic number.

It is an amenable number.

140157030725 is a deficient number, since it is larger than the sum of its proper divisors (36080088187).

140157030725 is a wasteful number, since it uses less digits than its factorization.

140157030725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26957 (or 26952 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

Adding to 140157030725 its reverse (527030751041), we get a palindrome (667187781766).

The spelling of 140157030725 in words is "one hundred forty billion, one hundred fifty-seven million, thirty thousand, seven hundred twenty-five".