70121657060150 has 96 divisors (see below), whose sum is σ = 131106635304960. Its totient is φ = 27902815200000.

The previous prime is 70121657060069. The next prime is 70121657060269. The reversal of 70121657060150 is 5106075612107.

It is a super-2 number, since 2×70121657060150² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70121657060098 and 70121657060107.

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, 21516309221 + ... + 21516312479.

It is an arithmetic number, because the mean of its divisors is an integer number (1365694117760).

Almost surely, 2^{70121657060150} is an apocalyptic number.

70121657060150 is a deficient number, since it is larger than the sum of its proper divisors (60984978244810).

70121657060150 is a wasteful number, since it uses less digits than its factorization.

70121657060150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6190 (or 6185 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 41.

The spelling of 70121657060150 in words is "seventy trillion, one hundred twenty-one billion, six hundred fifty-seven million, sixty thousand, one hundred fifty".