146691296764 has 24 divisors (see below), whose sum is σ = 267889910400. Its totient is φ = 70151771184.

The previous prime is 146691296761. The next prime is 146691296767. The reversal of 146691296764 is 467692196641.

It is an interprime number because it is at equal distance from previous prime (146691296761) and next prime (146691296767).

It is a super-3 number, since 3×146691296764³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146691296761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1488567 + ... + 1584049.

It is an arithmetic number, because the mean of its divisors is an integer number (11162079600).

Almost surely, 2^146691296764 is an apocalyptic number.

It is an amenable number.

146691296764 is a deficient number, since it is larger than the sum of its proper divisors (121198613636).

146691296764 is a wasteful number, since it uses less digits than its factorization.

146691296764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112209 (or 112207 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 61.

The spelling of 146691296764 in words is "one hundred forty-six billion, six hundred ninety-one million, two hundred ninety-six thousand, seven hundred sixty-four".