153078225440 has 96 divisors (see below), whose sum is σ = 422105209344. Its totient is φ = 51367265280.

The previous prime is 153078225431. The next prime is 153078225457. The reversal of 153078225440 is 44522870351.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1401371 + ... + 1506650.

It is an arithmetic number, because the mean of its divisors is an integer number (4396929264).

Almost surely, 2^153078225440 is an apocalyptic number.

153078225440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153078225440 is an abundant number, since it is smaller than the sum of its proper divisors (269026983904).

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

153078225440 is a wasteful number, since it uses less digits than its factorization.

153078225440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908090 (or 2908082 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 153078225440 in words is "one hundred fifty-three billion, seventy-eight million, two hundred twenty-five thousand, four hundred forty".