125033037552 has 240 divisors, whose sum is σ = 377775630336. Its totient is φ = 38491200000.

The previous prime is 125033037473. The next prime is 125033037587. The reversal of 125033037552 is 255730330521.

125033037552 is a `hidden beast` number, since 1 + 2 + 503 + 30 + 3 + 75 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 55544427 + ... + 55546677.

Almost surely, 2^125033037552 is an apocalyptic number.

125033037552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125033037552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188887815168).

125033037552 is an abundant number, since it is smaller than the sum of its proper divisors (252742592784).

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

125033037552 is a wasteful number, since it uses less digits than its factorization.

125033037552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860 (or 2851 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 36.

The spelling of 125033037552 in words is "one hundred twenty-five billion, thirty-three million, thirty-seven thousand, five hundred fifty-two".