72570527150444 has 12 divisors (see below), whose sum is σ = 127087669482144. Its totient is φ = 36259764441264.

The previous prime is 72570527150423. The next prime is 72570527150453. The reversal of 72570527150444 is 44405172507527.

72570527150444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6374777087 + ... + 6374788470.

It is an arithmetic number, because the mean of its divisors is an integer number (10590639123512).

Almost surely, 2^{72570527150444} is an apocalyptic number.

It is an amenable number.

72570527150444 is a deficient number, since it is larger than the sum of its proper divisors (54517142331700).

72570527150444 is a wasteful number, since it uses less digits than its factorization.

72570527150444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12749566984 (or 12749566982 counting only the distinct ones).

The product of its (nonzero) digits is 10976000, while the sum is 53.

The spelling of 72570527150444 in words is "seventy-two trillion, five hundred seventy billion, five hundred twenty-seven million, one hundred fifty thousand, four hundred forty-four".