150977650 has 24 divisors (see below), whose sum is σ = 281142720. Its totient is φ = 60321360.

The previous prime is 150977641. The next prime is 150977653. The reversal of 150977650 is 56779051.

It is not an unprimeable number, because it can be changed into a prime (150977653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79411 + ... + 81289.

It is an arithmetic number, because the mean of its divisors is an integer number (11714280).

Almost surely, 2^150977650 is an apocalyptic number.

150977650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150977650 is a deficient number, since it is larger than the sum of its proper divisors (130165070).

150977650 is a wasteful number, since it uses less digits than its factorization.

150977650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498 (or 3493 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 150977650 is about 12287.2962851882. The cubic root of 150977650 is about 532.4811281490.

The spelling of 150977650 in words is "one hundred fifty million, nine hundred seventy-seven thousand, six hundred fifty".