133501245451430 has 16 divisors (see below), whose sum is σ = 240554395283904. Its totient is φ = 53344464075840.

The previous prime is 133501245451429. The next prime is 133501245451451. The reversal of 133501245451430 is 34154542105331.

It is a congruent number.

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, 7004253086 + ... + 7004272145.

It is an arithmetic number, because the mean of its divisors is an integer number (15034649705244).

Almost surely, 2^{133501245451430} is an apocalyptic number.

133501245451430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133501245451430 is a deficient number, since it is larger than the sum of its proper divisors (107053149832474).

133501245451430 is a wasteful number, since it uses less digits than its factorization.

133501245451430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14008526191.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 133501245451430 its reverse (34154542105331), we get a palindrome (167655787556761).

The spelling of 133501245451430 in words is "one hundred thirty-three trillion, five hundred one billion, two hundred forty-five million, four hundred fifty-one thousand, four hundred thirty".