27501400150 has 48 divisors (see below), whose sum is σ = 61001881344. Its totient is φ = 9019090080.

The previous prime is 27501400111. The next prime is 27501400151. The reversal of 27501400150 is 5100410572.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27501400151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1700112 + ... + 1716211.

It is an arithmetic number, because the mean of its divisors is an integer number (1270872528).

Almost surely, 2^27501400150 is an apocalyptic number.

27501400150 is an abundant number, since it is smaller than the sum of its proper divisors (33500481194).

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

27501400150 is a wasteful number, since it uses less digits than its factorization.

27501400150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3416365 (or 3416360 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The spelling of 27501400150 in words is "twenty-seven billion, five hundred one million, four hundred thousand, one hundred fifty".