140151252500 has 60 divisors (see below), whose sum is σ = 350266053984. Its totient is φ = 48051852000.

The previous prime is 140151252467. The next prime is 140151252503. The reversal of 140151252500 is 5252151041.

It is a self number, because there is not a number n which added to its sum of digits gives 140151252500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140151252503) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3986822 + ... + 4021821.

Almost surely, 2^140151252500 is an apocalyptic number.

140151252500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140151252500 is an abundant number, since it is smaller than the sum of its proper divisors (210114801484).

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

140151252500 is an equidigital number, since it uses as much as digits as its factorization.

140151252500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8008674 (or 8008657 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 140151252500 in words is "one hundred forty billion, one hundred fifty-one million, two hundred fifty-two thousand, five hundred".