153632741025 has 144 divisors (see below), whose sum is σ = 274249946880. Its totient is φ = 75753216000.

The previous prime is 153632740949. The next prime is 153632741029. The reversal of 153632741025 is 520147236351.

It is not a de Polignac number, because 153632741025 - 2¹⁹ = 153632216737 is a prime.

It is a super-2 number, since 2×153632741025² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (153632741029) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 331819944 + ... + 331820406.

It is an arithmetic number, because the mean of its divisors is an integer number (1904513520).

Almost surely, 2^153632741025 is an apocalyptic number.

153632741025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

153632741025 is a deficient number, since it is larger than the sum of its proper divisors (120617205855).

153632741025 is a wasteful number, since it uses less digits than its factorization.

153632741025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

Adding to 153632741025 its reverse (520147236351), we get a palindrome (673779977376).

The spelling of 153632741025 in words is "one hundred fifty-three billion, six hundred thirty-two million, seven hundred forty-one thousand, twenty-five".