32152120401450 has 96 divisors (see below), whose sum is σ = 91138281062400. Its totient is φ = 7348250808000.

The previous prime is 32152120401437. The next prime is 32152120401461. The reversal of 32152120401450 is 5410402125123.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 7935451 + ... + 11281649.

It is an arithmetic number, because the mean of its divisors is an integer number (949357094400).

Almost surely, 2^{32152120401450} is an apocalyptic number.

32152120401450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32152120401450 is an abundant number, since it is smaller than the sum of its proper divisors (58986160660950).

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

32152120401450 is a wasteful number, since it uses less digits than its factorization.

32152120401450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355372 (or 3355367 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 32152120401450 its reverse (5410402125123), we get a palindrome (37562522526573).

The spelling of 32152120401450 in words is "thirty-two trillion, one hundred fifty-two billion, one hundred twenty million, four hundred one thousand, four hundred fifty".