146615535150 has 96 divisors (see below), whose sum is σ = 420810685440. Its totient is φ = 33087899520.

The previous prime is 146615535113. The next prime is 146615535163. The reversal of 146615535150 is 51535516641.

It is a super-2 number, since 2×146615535150² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 800809 + ... + 966708.

It is an arithmetic number, because the mean of its divisors is an integer number (4383444640).

Almost surely, 2^146615535150 is an apocalyptic number.

146615535150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146615535150 is an abundant number, since it is smaller than the sum of its proper divisors (274195150290).

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

146615535150 is a wasteful number, since it uses less digits than its factorization.

146615535150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767618 (or 1767613 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 146615535150 in words is "one hundred forty-six billion, six hundred fifteen million, five hundred thirty-five thousand, one hundred fifty".