146961614952 has 32 divisors (see below), whose sum is σ = 408226708800. Its totient is φ = 48987204912.

The previous prime is 146961614939. The next prime is 146961614963. The reversal of 146961614952 is 259416169641.

146961614952 is a `hidden beast` number, since 1 + 4 + 6 + 9 + 616 + 14 + 9 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340188708 + ... + 340189139.

It is an arithmetic number, because the mean of its divisors is an integer number (12757084650).

Almost surely, 2^146961614952 is an apocalyptic number.

146961614952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146961614952 is an abundant number, since it is smaller than the sum of its proper divisors (261265093848).

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

146961614952 is a wasteful number, since it uses less digits than its factorization.

146961614952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680377862 (or 680377852 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The spelling of 146961614952 in words is "one hundred forty-six billion, nine hundred sixty-one million, six hundred fourteen thousand, nine hundred fifty-two".