150557733445 has 24 divisors (see below), whose sum is σ = 210594511008. Its totient is φ = 103029242400.

The previous prime is 150557733421. The next prime is 150557733523. The reversal of 150557733445 is 544337755051.

It is not a de Polignac number, because 150557733445 - 2¹⁵ = 150557700677 is a prime.

It is a super-2 number, since 2×150557733445² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505491 + ... + 746080.

It is an arithmetic number, because the mean of its divisors is an integer number (8774771292).

Almost surely, 2^150557733445 is an apocalyptic number.

It is an amenable number.

150557733445 is a deficient number, since it is larger than the sum of its proper divisors (60036777563).

150557733445 is a wasteful number, since it uses less digits than its factorization.

150557733445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252081 (or 1252074 counting only the distinct ones).

The product of its (nonzero) digits is 4410000, while the sum is 49.

The spelling of 150557733445 in words is "one hundred fifty billion, five hundred fifty-seven million, seven hundred thirty-three thousand, four hundred forty-five".