10140551501 has 4 divisors (see below), whose sum is σ = 10143347904. Its totient is φ = 10137755100.

The previous prime is 10140551479. The next prime is 10140551507. The reversal of 10140551501 is 10515504101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10140551501 - 2¹⁴ = 10140535117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140551507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1392755 + ... + 1400016.

It is an arithmetic number, because the mean of its divisors is an integer number (2535836976).

Almost surely, 2^10140551501 is an apocalyptic number.

It is an amenable number.

10140551501 is a deficient number, since it is larger than the sum of its proper divisors (2796403).

10140551501 is an equidigital number, since it uses as much as digits as its factorization.

10140551501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2796402.

The product of its (nonzero) digits is 500, while the sum is 23.

The spelling of 10140551501 in words is "ten billion, one hundred forty million, five hundred fifty-one thousand, five hundred one".