150354037890 has 160 divisors (see below), whose sum is σ = 489219502464. Its totient is φ = 32345049600.

The previous prime is 150354037861. The next prime is 150354037921. The reversal of 150354037890 is 98730453051.

150354037890 is a `hidden beast` number, since 1 + 503 + 54 + 0 + 3 + 7 + 8 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 683536 + ... + 876315.

Almost surely, 2^150354037890 is an apocalyptic number.

150354037890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150354037890 is an abundant number, since it is smaller than the sum of its proper divisors (338865464574).

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

150354037890 is a wasteful number, since it uses less digits than its factorization.

150354037890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559894 (or 1559885 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 150354037890 in words is "one hundred fifty billion, three hundred fifty-four million, thirty-seven thousand, eight hundred ninety".